{"title":"Loose Lab-Grown Opals","description":"\u003cp\u003eLoose lab-grown opals polished as smooth cabochons, each cut to order in the calibrated size you choose. Choose milky white, clear crystal, warm orange fire or dark black opal, in oval, round, cushion, pear, heart or marquise shapes, from £170. Opal is October's birthstone.\u003c\/p\u003e\u003cp\u003eOpal is softer than sapphire, at about 5.5 to 6.5 on the Mohs scale, so it is best suited to pendants and earrings, or a protective setting for a ring. Set your opal in one of our \u003ca href=\"\/products\/solitaire-pendant-setting-add-on\"\u003ependant settings\u003c\/a\u003e, or \u003ca href=\"\/pages\/bespoke-designs\"\u003eask us about a bespoke design\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"lab-grown-white-opal-oval-cabochon","title":"Lab-Grown White Opal – Oval Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as an oval cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.3 ct","offer_id":57758114021542,"sku":"LGS-OP-OV-6X4","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.5 ct","offer_id":57758114119846,"sku":"LGS-OP-OV-7X5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.8 ct","offer_id":57758114218150,"sku":"LGS-OP-OV-8X6","price":230.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.2 ct","offer_id":57758114316454,"sku":"LGS-OP-OV-9X7","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"10×8 mm · ~1.8 ct","offer_id":57758114414758,"sku":"LGS-OP-OV-10X8","price":340.0,"currency_code":"GBP","in_stock":true},{"title":"11×9 mm · ~2.4 ct","offer_id":57758114513062,"sku":"LGS-OP-OV-11X9","price":425.0,"currency_code":"GBP","in_stock":true},{"title":"12×10 mm · ~3.3 ct","offer_id":57758114611366,"sku":"LGS-OP-OV-12X10","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.8 ct","offer_id":57758114709670,"sku":"LGS-OP-OV-14X10","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"14×12 mm · ~5.5 ct","offer_id":57758114807974,"sku":"LGS-OP-OV-14X12","price":805.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-oval-cabochon-juvetti.jpg?v=1793141194"},{"product_id":"lab-grown-white-opal-round-cabochon","title":"Lab-Grown White Opal – Round Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as a round cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5 mm to 14 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5 mm · ~0.3 ct","offer_id":57758118052006,"sku":"LGS-OP-RD-5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"6 mm · ~0.6 ct","offer_id":57758118150310,"sku":"LGS-OP-RD-6","price":225.0,"currency_code":"GBP","in_stock":true},{"title":"7 mm · ~0.9 ct","offer_id":57758118248614,"sku":"LGS-OP-RD-7","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"8 mm · ~1.4 ct","offer_id":57758118346918,"sku":"LGS-OP-RD-8","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"9 mm · ~2.0 ct","offer_id":57758118445222,"sku":"LGS-OP-RD-9","price":410.0,"currency_code":"GBP","in_stock":true},{"title":"10 mm · ~2.7 ct","offer_id":57758118543526,"sku":"LGS-OP-RD-10","price":510.0,"currency_code":"GBP","in_stock":true},{"title":"11 mm · ~3.7 ct","offer_id":57758118641830,"sku":"LGS-OP-RD-11","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"12 mm · ~4.8 ct","offer_id":57758118740134,"sku":"LGS-OP-RD-12","price":780.0,"currency_code":"GBP","in_stock":true},{"title":"13 mm · ~6.0 ct","offer_id":57758118838438,"sku":"LGS-OP-RD-13","price":960.0,"currency_code":"GBP","in_stock":true},{"title":"14 mm · ~7.5 ct","offer_id":57758118936742,"sku":"LGS-OP-RD-14","price":1165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-round-cabochon-juvetti.jpg?v=1793141194"},{"product_id":"lab-grown-white-opal-cushion-cabochon","title":"Lab-Grown White Opal – Cushion Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as a cushion cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCushion cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5×5 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5×5 mm · ~0.4 ct","offer_id":57758121984166,"sku":"LGS-OP-CU-5X5","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"6×6 mm · ~0.7 ct","offer_id":57758122082470,"sku":"LGS-OP-CU-6X6","price":210.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~1.1 ct","offer_id":57758122180774,"sku":"LGS-OP-CU-7X7","price":240.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.6 ct","offer_id":57758122279078,"sku":"LGS-OP-CU-8X8","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~2.3 ct","offer_id":57758122377382,"sku":"LGS-OP-CU-9X9","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~3.2 ct","offer_id":57758122475686,"sku":"LGS-OP-CU-10X10","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"11×11 mm · ~4.2 ct","offer_id":57758122573990,"sku":"LGS-OP-CU-11X11","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~5.5 ct","offer_id":57758122672294,"sku":"LGS-OP-CU-12X12","price":680.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-cushion-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-white-opal-pear-cabochon","title":"Lab-Grown White Opal – Pear Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as a pear cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003ePear cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×10 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.2 ct","offer_id":57758125621414,"sku":"LGS-OP-PE-6X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.4 ct","offer_id":57758125719718,"sku":"LGS-OP-PE-7X5","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"8×5 mm · ~0.5 ct","offer_id":57758125818022,"sku":"LGS-OP-PE-8X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.7 ct","offer_id":57758125916326,"sku":"LGS-OP-PE-8X6","price":250.0,"currency_code":"GBP","in_stock":true},{"title":"9×6 mm · ~0.8 ct","offer_id":57758126014630,"sku":"LGS-OP-PE-9X6","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.0 ct","offer_id":57758126112934,"sku":"LGS-OP-PE-9X7","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"10×6 mm · ~0.8 ct","offer_id":57758126211238,"sku":"LGS-OP-PE-10X6","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"10×7 mm · ~1.1 ct","offer_id":57758126309542,"sku":"LGS-OP-PE-10X7","price":345.0,"currency_code":"GBP","in_stock":true},{"title":"11×7 mm · ~1.3 ct","offer_id":57758126407846,"sku":"LGS-OP-PE-11X7","price":365.0,"currency_code":"GBP","in_stock":true},{"title":"11×8 mm · ~1.6 ct","offer_id":57758126506150,"sku":"LGS-OP-PE-11X8","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"12×8 mm · ~1.8 ct","offer_id":57758126604454,"sku":"LGS-OP-PE-12X8","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"12×9 mm · ~2.3 ct","offer_id":57758126702758,"sku":"LGS-OP-PE-12X9","price":450.0,"currency_code":"GBP","in_stock":true},{"title":"13×8 mm · ~1.9 ct","offer_id":57758126801062,"sku":"LGS-OP-PE-13X8","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"13×9 mm · ~2.5 ct","offer_id":57758126899366,"sku":"LGS-OP-PE-13X9","price":515.0,"currency_code":"GBP","in_stock":true},{"title":"14×9 mm · ~2.6 ct","offer_id":57758126997670,"sku":"LGS-OP-PE-14X9","price":560.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.3 ct","offer_id":57758127095974,"sku":"LGS-OP-PE-14X10","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-pear-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-white-opal-heart-cabochon","title":"Lab-Grown White Opal – Heart Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as a heart cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eHeart cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×6 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×6 mm · ~0.5 ct","offer_id":57758131126438,"sku":"LGS-OP-HE-6X6","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~0.8 ct","offer_id":57758131224742,"sku":"LGS-OP-HE-7X7","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.3 ct","offer_id":57758131323046,"sku":"LGS-OP-HE-8X8","price":320.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~1.8 ct","offer_id":57758131421350,"sku":"LGS-OP-HE-9X9","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~2.5 ct","offer_id":57758131519654,"sku":"LGS-OP-HE-10X10","price":485.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~4.3 ct","offer_id":57758131617958,"sku":"LGS-OP-HE-12X12","price":740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-heart-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-white-opal-marquise-cabochon","title":"Lab-Grown White Opal – Marquise Cabochon","description":"\u003cp\u003eA lab-grown white opal polished as a marquise cabochon: a milky white body with flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eMarquise cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e8×4 mm to 14×7 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"8×4 mm · ~0.3 ct","offer_id":57758133977254,"sku":"LGS-OP-MQ-8X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"10×5 mm · ~0.5 ct","offer_id":57758134075558,"sku":"LGS-OP-MQ-10X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"12×6 mm · ~0.9 ct","offer_id":57758134173862,"sku":"LGS-OP-MQ-12X6","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"14×7 mm · ~1.4 ct","offer_id":57758134272166,"sku":"LGS-OP-MQ-14X7","price":410.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/white-lab-grown-opal-marquise-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-crystal-opal-oval-cabochon","title":"Lab-Grown Crystal Opal – Oval Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as an oval cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.3 ct","offer_id":57882015727782,"sku":"LGS-OC-OV-6X4","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.5 ct","offer_id":57882015760550,"sku":"LGS-OC-OV-7X5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.8 ct","offer_id":57882015793318,"sku":"LGS-OC-OV-8X6","price":230.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.2 ct","offer_id":57882015826086,"sku":"LGS-OC-OV-9X7","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"10×8 mm · ~1.8 ct","offer_id":57882015858854,"sku":"LGS-OC-OV-10X8","price":340.0,"currency_code":"GBP","in_stock":true},{"title":"11×9 mm · ~2.4 ct","offer_id":57882015891622,"sku":"LGS-OC-OV-11X9","price":425.0,"currency_code":"GBP","in_stock":true},{"title":"12×10 mm · ~3.3 ct","offer_id":57882015924390,"sku":"LGS-OC-OV-12X10","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.8 ct","offer_id":57882015957158,"sku":"LGS-OC-OV-14X10","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"14×12 mm · ~5.5 ct","offer_id":57882015989926,"sku":"LGS-OC-OV-14X12","price":805.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-oval-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-fire-opal-oval-cabochon","title":"Lab-Grown Fire Opal – Oval Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as an oval cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.3 ct","offer_id":57882016055462,"sku":"LGS-OF-OV-6X4","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.5 ct","offer_id":57882016088230,"sku":"LGS-OF-OV-7X5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.8 ct","offer_id":57882016120998,"sku":"LGS-OF-OV-8X6","price":230.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.2 ct","offer_id":57882016153766,"sku":"LGS-OF-OV-9X7","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"10×8 mm · ~1.8 ct","offer_id":57882016186534,"sku":"LGS-OF-OV-10X8","price":340.0,"currency_code":"GBP","in_stock":true},{"title":"11×9 mm · ~2.4 ct","offer_id":57882016219302,"sku":"LGS-OF-OV-11X9","price":425.0,"currency_code":"GBP","in_stock":true},{"title":"12×10 mm · ~3.3 ct","offer_id":57882016252070,"sku":"LGS-OF-OV-12X10","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.8 ct","offer_id":57882016284838,"sku":"LGS-OF-OV-14X10","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"14×12 mm · ~5.5 ct","offer_id":57882016317606,"sku":"LGS-OF-OV-14X12","price":805.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-oval-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-black-opal-oval-cabochon","title":"Lab-Grown Black Opal – Oval Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as an oval cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.3 ct","offer_id":57882016350374,"sku":"LGS-OB-OV-6X4","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.5 ct","offer_id":57882016383142,"sku":"LGS-OB-OV-7X5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.8 ct","offer_id":57882016415910,"sku":"LGS-OB-OV-8X6","price":230.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.2 ct","offer_id":57882016448678,"sku":"LGS-OB-OV-9X7","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"10×8 mm · ~1.8 ct","offer_id":57882016481446,"sku":"LGS-OB-OV-10X8","price":340.0,"currency_code":"GBP","in_stock":true},{"title":"11×9 mm · ~2.4 ct","offer_id":57882016514214,"sku":"LGS-OB-OV-11X9","price":425.0,"currency_code":"GBP","in_stock":true},{"title":"12×10 mm · ~3.3 ct","offer_id":57882016546982,"sku":"LGS-OB-OV-12X10","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.8 ct","offer_id":57882016579750,"sku":"LGS-OB-OV-14X10","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"14×12 mm · ~5.5 ct","offer_id":57882016612518,"sku":"LGS-OB-OV-14X12","price":805.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-oval-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-crystal-opal-round-cabochon","title":"Lab-Grown Crystal Opal – Round Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as a round cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5 mm to 14 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5 mm · ~0.3 ct","offer_id":57882018119846,"sku":"LGS-OC-RD-5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"6 mm · ~0.6 ct","offer_id":57882018152614,"sku":"LGS-OC-RD-6","price":225.0,"currency_code":"GBP","in_stock":true},{"title":"7 mm · ~0.9 ct","offer_id":57882018185382,"sku":"LGS-OC-RD-7","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"8 mm · ~1.4 ct","offer_id":57882018218150,"sku":"LGS-OC-RD-8","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"9 mm · ~2.0 ct","offer_id":57882018250918,"sku":"LGS-OC-RD-9","price":410.0,"currency_code":"GBP","in_stock":true},{"title":"10 mm · ~2.7 ct","offer_id":57882018283686,"sku":"LGS-OC-RD-10","price":510.0,"currency_code":"GBP","in_stock":true},{"title":"11 mm · ~3.7 ct","offer_id":57882018316454,"sku":"LGS-OC-RD-11","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"12 mm · ~4.8 ct","offer_id":57882018349222,"sku":"LGS-OC-RD-12","price":780.0,"currency_code":"GBP","in_stock":true},{"title":"13 mm · ~6.0 ct","offer_id":57882018381990,"sku":"LGS-OC-RD-13","price":960.0,"currency_code":"GBP","in_stock":true},{"title":"14 mm · ~7.5 ct","offer_id":57882018414758,"sku":"LGS-OC-RD-14","price":1165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-round-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-fire-opal-round-cabochon","title":"Lab-Grown Fire Opal – Round Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as a round cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5 mm to 14 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5 mm · ~0.3 ct","offer_id":57882018480294,"sku":"LGS-OF-RD-5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"6 mm · ~0.6 ct","offer_id":57882018513062,"sku":"LGS-OF-RD-6","price":225.0,"currency_code":"GBP","in_stock":true},{"title":"7 mm · ~0.9 ct","offer_id":57882018545830,"sku":"LGS-OF-RD-7","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"8 mm · ~1.4 ct","offer_id":57882018578598,"sku":"LGS-OF-RD-8","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"9 mm · ~2.0 ct","offer_id":57882018611366,"sku":"LGS-OF-RD-9","price":410.0,"currency_code":"GBP","in_stock":true},{"title":"10 mm · ~2.7 ct","offer_id":57882018644134,"sku":"LGS-OF-RD-10","price":510.0,"currency_code":"GBP","in_stock":true},{"title":"11 mm · ~3.7 ct","offer_id":57882018676902,"sku":"LGS-OF-RD-11","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"12 mm · ~4.8 ct","offer_id":57882018709670,"sku":"LGS-OF-RD-12","price":780.0,"currency_code":"GBP","in_stock":true},{"title":"13 mm · ~6.0 ct","offer_id":57882018742438,"sku":"LGS-OF-RD-13","price":960.0,"currency_code":"GBP","in_stock":true},{"title":"14 mm · ~7.5 ct","offer_id":57882018775206,"sku":"LGS-OF-RD-14","price":1165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-round-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-black-opal-round-cabochon","title":"Lab-Grown Black Opal – Round Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as a round cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5 mm to 14 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5 mm · ~0.3 ct","offer_id":57882018807974,"sku":"LGS-OB-RD-5","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"6 mm · ~0.6 ct","offer_id":57882018840742,"sku":"LGS-OB-RD-6","price":225.0,"currency_code":"GBP","in_stock":true},{"title":"7 mm · ~0.9 ct","offer_id":57882018873510,"sku":"LGS-OB-RD-7","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"8 mm · ~1.4 ct","offer_id":57882018906278,"sku":"LGS-OB-RD-8","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"9 mm · ~2.0 ct","offer_id":57882018939046,"sku":"LGS-OB-RD-9","price":410.0,"currency_code":"GBP","in_stock":true},{"title":"10 mm · ~2.7 ct","offer_id":57882018971814,"sku":"LGS-OB-RD-10","price":510.0,"currency_code":"GBP","in_stock":true},{"title":"11 mm · ~3.7 ct","offer_id":57882019004582,"sku":"LGS-OB-RD-11","price":635.0,"currency_code":"GBP","in_stock":true},{"title":"12 mm · ~4.8 ct","offer_id":57882019037350,"sku":"LGS-OB-RD-12","price":780.0,"currency_code":"GBP","in_stock":true},{"title":"13 mm · ~6.0 ct","offer_id":57882019070118,"sku":"LGS-OB-RD-13","price":960.0,"currency_code":"GBP","in_stock":true},{"title":"14 mm · ~7.5 ct","offer_id":57882019102886,"sku":"LGS-OB-RD-14","price":1165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-round-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-crystal-opal-cushion-cabochon","title":"Lab-Grown Crystal Opal – Cushion Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as a cushion cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCushion cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5×5 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5×5 mm · ~0.4 ct","offer_id":57882019135654,"sku":"LGS-OC-CU-5X5","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"6×6 mm · ~0.7 ct","offer_id":57882019168422,"sku":"LGS-OC-CU-6X6","price":210.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~1.1 ct","offer_id":57882019201190,"sku":"LGS-OC-CU-7X7","price":240.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.6 ct","offer_id":57882019233958,"sku":"LGS-OC-CU-8X8","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~2.3 ct","offer_id":57882019266726,"sku":"LGS-OC-CU-9X9","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~3.2 ct","offer_id":57882019299494,"sku":"LGS-OC-CU-10X10","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"11×11 mm · ~4.2 ct","offer_id":57882019332262,"sku":"LGS-OC-CU-11X11","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~5.5 ct","offer_id":57882019365030,"sku":"LGS-OC-CU-12X12","price":680.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-cushion-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-fire-opal-cushion-cabochon","title":"Lab-Grown Fire Opal – Cushion Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as a cushion cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCushion cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5×5 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5×5 mm · ~0.4 ct","offer_id":57882019594406,"sku":"LGS-OF-CU-5X5","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"6×6 mm · ~0.7 ct","offer_id":57882019627174,"sku":"LGS-OF-CU-6X6","price":210.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~1.1 ct","offer_id":57882019659942,"sku":"LGS-OF-CU-7X7","price":240.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.6 ct","offer_id":57882019692710,"sku":"LGS-OF-CU-8X8","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~2.3 ct","offer_id":57882019725478,"sku":"LGS-OF-CU-9X9","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~3.2 ct","offer_id":57882019758246,"sku":"LGS-OF-CU-10X10","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"11×11 mm · ~4.2 ct","offer_id":57882019791014,"sku":"LGS-OF-CU-11X11","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~5.5 ct","offer_id":57882019823782,"sku":"LGS-OF-CU-12X12","price":680.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-cushion-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-crystal-opal-pear-cabochon","title":"Lab-Grown Crystal Opal – Pear Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as a pear cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003ePear cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×10 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.2 ct","offer_id":57882020020390,"sku":"LGS-OC-PE-6X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.4 ct","offer_id":57882020053158,"sku":"LGS-OC-PE-7X5","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"8×5 mm · ~0.5 ct","offer_id":57882020085926,"sku":"LGS-OC-PE-8X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.7 ct","offer_id":57882020118694,"sku":"LGS-OC-PE-8X6","price":250.0,"currency_code":"GBP","in_stock":true},{"title":"9×6 mm · ~0.8 ct","offer_id":57882020151462,"sku":"LGS-OC-PE-9X6","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.0 ct","offer_id":57882020184230,"sku":"LGS-OC-PE-9X7","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"10×6 mm · ~0.8 ct","offer_id":57882020216998,"sku":"LGS-OC-PE-10X6","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"10×7 mm · ~1.1 ct","offer_id":57882020249766,"sku":"LGS-OC-PE-10X7","price":345.0,"currency_code":"GBP","in_stock":true},{"title":"11×7 mm · ~1.3 ct","offer_id":57882020282534,"sku":"LGS-OC-PE-11X7","price":365.0,"currency_code":"GBP","in_stock":true},{"title":"11×8 mm · ~1.6 ct","offer_id":57882020315302,"sku":"LGS-OC-PE-11X8","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"12×8 mm · ~1.8 ct","offer_id":57882020348070,"sku":"LGS-OC-PE-12X8","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"12×9 mm · ~2.3 ct","offer_id":57882020380838,"sku":"LGS-OC-PE-12X9","price":450.0,"currency_code":"GBP","in_stock":true},{"title":"13×8 mm · ~1.9 ct","offer_id":57882020413606,"sku":"LGS-OC-PE-13X8","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"13×9 mm · ~2.5 ct","offer_id":57882020446374,"sku":"LGS-OC-PE-13X9","price":515.0,"currency_code":"GBP","in_stock":true},{"title":"14×9 mm · ~2.6 ct","offer_id":57882020479142,"sku":"LGS-OC-PE-14X9","price":560.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.3 ct","offer_id":57882020511910,"sku":"LGS-OC-PE-14X10","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-pear-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-black-opal-cushion-cabochon","title":"Lab-Grown Black Opal – Cushion Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as a cushion cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCushion cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e5×5 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"5×5 mm · ~0.4 ct","offer_id":57882020544678,"sku":"LGS-OB-CU-5X5","price":170.0,"currency_code":"GBP","in_stock":true},{"title":"6×6 mm · ~0.7 ct","offer_id":57882020577446,"sku":"LGS-OB-CU-6X6","price":210.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~1.1 ct","offer_id":57882020610214,"sku":"LGS-OB-CU-7X7","price":240.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.6 ct","offer_id":57882020642982,"sku":"LGS-OB-CU-8X8","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~2.3 ct","offer_id":57882020675750,"sku":"LGS-OB-CU-9X9","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~3.2 ct","offer_id":57882020708518,"sku":"LGS-OB-CU-10X10","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"11×11 mm · ~4.2 ct","offer_id":57882020741286,"sku":"LGS-OB-CU-11X11","price":550.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~5.5 ct","offer_id":57882020774054,"sku":"LGS-OB-CU-12X12","price":680.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-cushion-cabochon-juvetti.jpg?v=1793141195"},{"product_id":"lab-grown-fire-opal-pear-cabochon","title":"Lab-Grown Fire Opal – Pear Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as a pear cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003ePear cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×10 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.2 ct","offer_id":57882021363878,"sku":"LGS-OF-PE-6X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.4 ct","offer_id":57882021396646,"sku":"LGS-OF-PE-7X5","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"8×5 mm · ~0.5 ct","offer_id":57882021429414,"sku":"LGS-OF-PE-8X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.7 ct","offer_id":57882021462182,"sku":"LGS-OF-PE-8X6","price":250.0,"currency_code":"GBP","in_stock":true},{"title":"9×6 mm · ~0.8 ct","offer_id":57882021494950,"sku":"LGS-OF-PE-9X6","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.0 ct","offer_id":57882021527718,"sku":"LGS-OF-PE-9X7","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"10×6 mm · ~0.8 ct","offer_id":57882021560486,"sku":"LGS-OF-PE-10X6","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"10×7 mm · ~1.1 ct","offer_id":57882021593254,"sku":"LGS-OF-PE-10X7","price":345.0,"currency_code":"GBP","in_stock":true},{"title":"11×7 mm · ~1.3 ct","offer_id":57882021626022,"sku":"LGS-OF-PE-11X7","price":365.0,"currency_code":"GBP","in_stock":true},{"title":"11×8 mm · ~1.6 ct","offer_id":57882021658790,"sku":"LGS-OF-PE-11X8","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"12×8 mm · ~1.8 ct","offer_id":57882021691558,"sku":"LGS-OF-PE-12X8","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"12×9 mm · ~2.3 ct","offer_id":57882021724326,"sku":"LGS-OF-PE-12X9","price":450.0,"currency_code":"GBP","in_stock":true},{"title":"13×8 mm · ~1.9 ct","offer_id":57882021757094,"sku":"LGS-OF-PE-13X8","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"13×9 mm · ~2.5 ct","offer_id":57882021789862,"sku":"LGS-OF-PE-13X9","price":515.0,"currency_code":"GBP","in_stock":true},{"title":"14×9 mm · ~2.6 ct","offer_id":57882021822630,"sku":"LGS-OF-PE-14X9","price":560.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.3 ct","offer_id":57882021855398,"sku":"LGS-OF-PE-14X10","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-pear-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-crystal-opal-heart-cabochon","title":"Lab-Grown Crystal Opal – Heart Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as a heart cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eHeart cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×6 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×6 mm · ~0.5 ct","offer_id":57882021953702,"sku":"LGS-OC-HE-6X6","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~0.8 ct","offer_id":57882021986470,"sku":"LGS-OC-HE-7X7","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.3 ct","offer_id":57882022019238,"sku":"LGS-OC-HE-8X8","price":320.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~1.8 ct","offer_id":57882022052006,"sku":"LGS-OC-HE-9X9","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~2.5 ct","offer_id":57882022084774,"sku":"LGS-OC-HE-10X10","price":485.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~4.3 ct","offer_id":57882022117542,"sku":"LGS-OC-HE-12X12","price":740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-heart-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-black-opal-pear-cabochon","title":"Lab-Grown Black Opal – Pear Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as a pear cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003ePear cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×4 mm to 14×10 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×4 mm · ~0.2 ct","offer_id":57882022314150,"sku":"LGS-OB-PE-6X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"7×5 mm · ~0.4 ct","offer_id":57882022346918,"sku":"LGS-OB-PE-7X5","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"8×5 mm · ~0.5 ct","offer_id":57882022379686,"sku":"LGS-OB-PE-8X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"8×6 mm · ~0.7 ct","offer_id":57882022412454,"sku":"LGS-OB-PE-8X6","price":250.0,"currency_code":"GBP","in_stock":true},{"title":"9×6 mm · ~0.8 ct","offer_id":57882022445222,"sku":"LGS-OB-PE-9X6","price":280.0,"currency_code":"GBP","in_stock":true},{"title":"9×7 mm · ~1.0 ct","offer_id":57882022477990,"sku":"LGS-OB-PE-9X7","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"10×6 mm · ~0.8 ct","offer_id":57882022510758,"sku":"LGS-OB-PE-10X6","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"10×7 mm · ~1.1 ct","offer_id":57882022543526,"sku":"LGS-OB-PE-10X7","price":345.0,"currency_code":"GBP","in_stock":true},{"title":"11×7 mm · ~1.3 ct","offer_id":57882022576294,"sku":"LGS-OB-PE-11X7","price":365.0,"currency_code":"GBP","in_stock":true},{"title":"11×8 mm · ~1.6 ct","offer_id":57882022609062,"sku":"LGS-OB-PE-11X8","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"12×8 mm · ~1.8 ct","offer_id":57882022641830,"sku":"LGS-OB-PE-12X8","price":420.0,"currency_code":"GBP","in_stock":true},{"title":"12×9 mm · ~2.3 ct","offer_id":57882022674598,"sku":"LGS-OB-PE-12X9","price":450.0,"currency_code":"GBP","in_stock":true},{"title":"13×8 mm · ~1.9 ct","offer_id":57882022707366,"sku":"LGS-OB-PE-13X8","price":465.0,"currency_code":"GBP","in_stock":true},{"title":"13×9 mm · ~2.5 ct","offer_id":57882022740134,"sku":"LGS-OB-PE-13X9","price":515.0,"currency_code":"GBP","in_stock":true},{"title":"14×9 mm · ~2.6 ct","offer_id":57882022772902,"sku":"LGS-OB-PE-14X9","price":560.0,"currency_code":"GBP","in_stock":true},{"title":"14×10 mm · ~3.3 ct","offer_id":57882022805670,"sku":"LGS-OB-PE-14X10","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-pear-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-crystal-opal-marquise-cabochon","title":"Lab-Grown Crystal Opal – Marquise Cabochon","description":"\u003cp\u003eA lab-grown crystal opal polished as a marquise cabochon: a clear, glassy body with bright flashes of rainbow colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eClear with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eMarquise cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e8×4 mm to 14×7 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"8×4 mm · ~0.3 ct","offer_id":57882023035046,"sku":"LGS-OC-MQ-8X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"10×5 mm · ~0.5 ct","offer_id":57882023067814,"sku":"LGS-OC-MQ-10X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"12×6 mm · ~0.9 ct","offer_id":57882023100582,"sku":"LGS-OC-MQ-12X6","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"14×7 mm · ~1.4 ct","offer_id":57882023133350,"sku":"LGS-OC-MQ-14X7","price":410.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/crystal-lab-grown-opal-marquise-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-fire-opal-heart-cabochon","title":"Lab-Grown Fire Opal – Heart Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as a heart cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eHeart cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×6 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×6 mm · ~0.5 ct","offer_id":57882023166118,"sku":"LGS-OF-HE-6X6","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~0.8 ct","offer_id":57882023198886,"sku":"LGS-OF-HE-7X7","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.3 ct","offer_id":57882023231654,"sku":"LGS-OF-HE-8X8","price":320.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~1.8 ct","offer_id":57882023264422,"sku":"LGS-OF-HE-9X9","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~2.5 ct","offer_id":57882023297190,"sku":"LGS-OF-HE-10X10","price":485.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~4.3 ct","offer_id":57882023329958,"sku":"LGS-OF-HE-12X12","price":740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-heart-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-black-opal-heart-cabochon","title":"Lab-Grown Black Opal – Heart Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as a heart cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eHeart cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e6×6 mm to 12×12 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"6×6 mm · ~0.5 ct","offer_id":57882023493798,"sku":"LGS-OB-HE-6X6","price":215.0,"currency_code":"GBP","in_stock":true},{"title":"7×7 mm · ~0.8 ct","offer_id":57882023526566,"sku":"LGS-OB-HE-7X7","price":260.0,"currency_code":"GBP","in_stock":true},{"title":"8×8 mm · ~1.3 ct","offer_id":57882023559334,"sku":"LGS-OB-HE-8X8","price":320.0,"currency_code":"GBP","in_stock":true},{"title":"9×9 mm · ~1.8 ct","offer_id":57882023592102,"sku":"LGS-OB-HE-9X9","price":390.0,"currency_code":"GBP","in_stock":true},{"title":"10×10 mm · ~2.5 ct","offer_id":57882023624870,"sku":"LGS-OB-HE-10X10","price":485.0,"currency_code":"GBP","in_stock":true},{"title":"12×12 mm · ~4.3 ct","offer_id":57882023657638,"sku":"LGS-OB-HE-12X12","price":740.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-heart-cabochon-juvetti.jpg?v=1793141196"},{"product_id":"lab-grown-fire-opal-marquise-cabochon","title":"Lab-Grown Fire Opal – Marquise Cabochon","description":"\u003cp\u003eA lab-grown fire opal polished as a marquise cabochon: a warm orange body with flashes of colour. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eOrange with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eMarquise cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e8×4 mm to 14×7 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"8×4 mm · ~0.3 ct","offer_id":57882024214694,"sku":"LGS-OF-MQ-8X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"10×5 mm · ~0.5 ct","offer_id":57882024247462,"sku":"LGS-OF-MQ-10X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"12×6 mm · ~0.9 ct","offer_id":57882024280230,"sku":"LGS-OF-MQ-12X6","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"14×7 mm · ~1.4 ct","offer_id":57882024312998,"sku":"LGS-OF-MQ-14X7","price":410.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/fire-lab-grown-opal-marquise-cabochon-juvetti.jpg?v=1793141197"},{"product_id":"lab-grown-black-opal-marquise-cabochon","title":"Lab-Grown Black Opal – Marquise Cabochon","description":"\u003cp\u003eA lab-grown black opal polished as a marquise cabochon: a dark body lit with vivid flashes of blue, green and red. Each stone is cut to order in the calibrated size you choose, so it fits a standard setting for a ring, pendant or earrings. Opal is October's birthstone.\u003c\/p\u003e\n\u003ctable class=\"juv-gem-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eLab-grown opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eDark body with play-of-colour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCut\u003c\/th\u003e\n\u003ctd\u003eMarquise cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSizes\u003c\/th\u003e\n\u003ctd\u003e8×4 mm to 14×7 mm, calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximate, shown with each size. The exact weight depends on the proportions of your stone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHardness\u003c\/th\u003e\n\u003ctd\u003eAbout 5.5 to 6.5 on the Mohs scale. Best for pendants and earrings, or a protective setting for a ring worn every day.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDispatch\u003c\/th\u003e\n\u003ctd\u003eCut to order. Dispatched in about 14 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReturns\u003c\/th\u003e\n\u003ctd\u003eFree 30-day returns with a prepaid label.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eNeed a different size or shape? We cut to your specification. \u003ca href=\"\/pages\/bespoke-designs\"\u003eAsk us about a custom cut\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eImage for illustration. Every stone is cut to order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Juvetti","offers":[{"title":"8×4 mm · ~0.3 ct","offer_id":57882024509606,"sku":"LGS-OB-MQ-8X4","price":185.0,"currency_code":"GBP","in_stock":true},{"title":"10×5 mm · ~0.5 ct","offer_id":57882024542374,"sku":"LGS-OB-MQ-10X5","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"12×6 mm · ~0.9 ct","offer_id":57882024575142,"sku":"LGS-OB-MQ-12X6","price":310.0,"currency_code":"GBP","in_stock":true},{"title":"14×7 mm · ~1.4 ct","offer_id":57882024607910,"sku":"LGS-OB-MQ-14X7","price":410.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0336\/0643\/4948\/files\/black-lab-grown-opal-marquise-cabochon-juvetti.jpg?v=1793141196"}],"url":"https:\/\/www.juvetti.com\/collections\/lab-grown-opal-gemstone.oembed","provider":"Juvetti","version":"1.0","type":"link"}