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Loose lab-grown gemstones by Juvetti

Loose Lab-Grown Gemstones

Lab-grown sapphires, rubies, emeralds, alexandrites, aquamarines, spinels and opals, each cut to order in the size you choose. From £125, with free delivery.

Pick from 12 cuts, from round and oval to trillion and baguette, then have it set in our solitaire ring or pendant, or a bespoke design. Dispatched in about 14 days, or up to 5 weeks with an IGI or GIA report.

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468 products

Lavender lab-grown spinel, cushion cutLavender lab-grown spinel, cushion cut, side view
Lavender Lab-Grown Spinel – Cushion Cut Sale priceDhs. 719.00 – Dhs. 3,428.00
Hot pink lab-grown spinel, marquise cutHot pink lab-grown spinel, marquise cut, side view
Hot Pink Lab-Grown Spinel – Marquise Cut Sale priceDhs. 802.00 – Dhs. 2,295.00
Lavender lab-grown spinel, oval cutLavender lab-grown spinel, oval cut, side view
Lavender Lab-Grown Spinel – Oval Cut Sale priceDhs. 719.00 – Dhs. 3,953.00
Red lab-grown spinel, pear cutRed lab-grown spinel, pear cut, side view
Red Lab-Grown Spinel – Pear Cut Sale priceDhs. 802.00 – Dhs. 3,069.00
Red lab-grown spinel, radiant cutRed lab-grown spinel, radiant cut, side view
Red Lab-Grown Spinel – Radiant Cut Sale priceDhs. 802.00 – Dhs. 3,152.00
Hot pink lab-grown spinel, trillion cutHot pink lab-grown spinel, trillion cut, side view
Hot Pink Lab-Grown Spinel – Trillion Cut Sale priceDhs. 857.00 – Dhs. 3,318.00
Hot pink lab-grown spinel, asscher cutHot pink lab-grown spinel, asscher cut, side view
Hot Pink Lab-Grown Spinel – Asscher Cut Sale priceDhs. 830.00 – Dhs. 3,953.00
Red lab-grown spinel, oval cutRed lab-grown spinel, oval cut, side view
Red Lab-Grown Spinel – Oval Cut Sale priceDhs. 719.00 – Dhs. 3,953.00
Lavender lab-grown spinel, pear cutLavender lab-grown spinel, pear cut, side view
Lavender Lab-Grown Spinel – Pear Cut Sale priceDhs. 802.00 – Dhs. 3,069.00
Cobalt blue lab-grown spinel, heart cutCobalt blue lab-grown spinel, heart cut, side view
Cobalt Blue Lab-Grown Spinel – Heart Cut Sale priceDhs. 913.00 – Dhs. 3,677.00
Cobalt blue lab-grown spinel, marquise cutCobalt blue lab-grown spinel, marquise cut, side view
Cobalt Blue Lab-Grown Spinel – Marquise Cut Sale priceDhs. 802.00 – Dhs. 2,295.00
Red lab-grown spinel, marquise cutRed lab-grown spinel, marquise cut, side view
Red Lab-Grown Spinel – Marquise Cut Sale priceDhs. 802.00 – Dhs. 2,295.00
White lab-grown opal, pear cabochonWhite lab-grown opal, pear cabochon, side view
Lab-Grown White Opal – Pear Cabochon Sale priceDhs. 1,023.00 – Dhs. 3,318.00
Lavender lab-grown spinel, radiant cutLavender lab-grown spinel, radiant cut, side view
Lavender Lab-Grown Spinel – Radiant Cut Sale priceDhs. 802.00 – Dhs. 3,152.00
Lavender lab-grown spinel, emerald cutLavender lab-grown spinel, emerald cut, side view
Lavender Lab-Grown Spinel – Emerald Cut Sale priceDhs. 802.00 – Dhs. 4,534.00
Cobalt blue lab-grown spinel, emerald cutCobalt blue lab-grown spinel, emerald cut, side view
Cobalt Blue Lab-Grown Spinel – Emerald Cut Sale priceDhs. 802.00 – Dhs. 4,534.00
Red lab-grown spinel, asscher cutRed lab-grown spinel, asscher cut, side view
Red Lab-Grown Spinel – Asscher Cut Sale priceDhs. 830.00 – Dhs. 3,953.00
Red lab-grown spinel, emerald cutRed lab-grown spinel, emerald cut, side view
Red Lab-Grown Spinel – Emerald Cut Sale priceDhs. 802.00 – Dhs. 4,534.00
White lab-grown opal, round cabochonWhite lab-grown opal, round cabochon, side view
Lab-Grown White Opal – Round Cabochon Sale priceDhs. 1,079.00 – Dhs. 6,441.00
Cobalt blue lab-grown spinel, cushion cutCobalt blue lab-grown spinel, cushion cut, side view
Cobalt Blue Lab-Grown Spinel – Cushion Cut Sale priceDhs. 719.00 – Dhs. 3,428.00
White lab-grown opal, heart cabochonWhite lab-grown opal, heart cabochon, side view
Lab-Grown White Opal – Heart Cabochon Sale priceDhs. 1,189.00 – Dhs. 4,092.00
Lavender lab-grown spinel, round cutLavender lab-grown spinel, round cut, side view
Lavender Lab-Grown Spinel – Round Cut Sale priceDhs. 830.00 – Dhs. 5,474.00
Lavender lab-grown spinel, trillion cutLavender lab-grown spinel, trillion cut, side view
Lavender Lab-Grown Spinel – Trillion Cut Sale priceDhs. 857.00 – Dhs. 3,318.00
Hot pink lab-grown spinel, baguette cutHot pink lab-grown spinel, baguette cut, side view
Hot Pink Lab-Grown Spinel – Baguette Cut Sale priceDhs. 692.00 – Dhs. 1,853.00
White lab-grown opal, marquise cabochonWhite lab-grown opal, marquise cabochon, side view
Lab-Grown White Opal – Marquise Cabochon Sale priceDhs. 1,023.00 – Dhs. 2,267.00
Cobalt blue lab-grown spinel, oval cutCobalt blue lab-grown spinel, oval cut, side view
Cobalt Blue Lab-Grown Spinel – Oval Cut Sale priceDhs. 719.00 – Dhs. 3,953.00
Red lab-grown spinel, heart cutRed lab-grown spinel, heart cut, side view
Red Lab-Grown Spinel – Heart Cut Sale priceDhs. 913.00 – Dhs. 3,677.00
Lavender lab-grown spinel, princess cutLavender lab-grown spinel, princess cut, side view
Lavender Lab-Grown Spinel – Princess Cut Sale priceDhs. 830.00 – Dhs. 3,235.00
Red lab-grown spinel, princess cutRed lab-grown spinel, princess cut, side view
Red Lab-Grown Spinel – Princess Cut Sale priceDhs. 830.00 – Dhs. 3,235.00
Lavender lab-grown spinel, heart cutLavender lab-grown spinel, heart cut, side view
Lavender Lab-Grown Spinel – Heart Cut Sale priceDhs. 913.00 – Dhs. 3,677.00
Cobalt blue lab-grown spinel, princess cutCobalt blue lab-grown spinel, princess cut, side view
Cobalt Blue Lab-Grown Spinel – Princess Cut Sale priceDhs. 830.00 – Dhs. 3,235.00
Lavender lab-grown spinel, marquise cutLavender lab-grown spinel, marquise cut, side view
Lavender Lab-Grown Spinel – Marquise Cut Sale priceDhs. 802.00 – Dhs. 2,295.00
Cobalt blue lab-grown spinel, pear cutCobalt blue lab-grown spinel, pear cut, side view
Cobalt Blue Lab-Grown Spinel – Pear Cut Sale priceDhs. 802.00 – Dhs. 3,069.00
Hot pink lab-grown spinel, round cutHot pink lab-grown spinel, round cut, side view
Hot Pink Lab-Grown Spinel – Round Cut Sale priceDhs. 830.00 – Dhs. 5,474.00
Cobalt blue lab-grown spinel, radiant cutCobalt blue lab-grown spinel, radiant cut, side view
Cobalt Blue Lab-Grown Spinel – Radiant Cut Sale priceDhs. 802.00 – Dhs. 3,152.00
White lab-grown opal, cushion cabochonWhite lab-grown opal, cushion cabochon, side view
Lab-Grown White Opal – Cushion Cabochon Sale priceDhs. 940.00 – Dhs. 3,760.00
Red lab-grown spinel, baguette cutRed lab-grown spinel, baguette cut, side view
Red Lab-Grown Spinel – Baguette Cut Sale priceDhs. 692.00 – Dhs. 1,853.00
Cobalt blue lab-grown spinel, Asscher cutCobalt blue lab-grown spinel, Asscher cut, side view
Cobalt Blue Lab-Grown Spinel – Asscher Cut Sale priceDhs. 830.00 – Dhs. 3,953.00
Hot pink lab-grown spinel, oval cutHot pink lab-grown spinel, oval cut, side view
Hot Pink Lab-Grown Spinel – Oval Cut Sale priceDhs. 719.00 – Dhs. 3,953.00
Lavender lab-grown spinel, baguette cutLavender lab-grown spinel, baguette cut, side view
Lavender Lab-Grown Spinel – Baguette Cut Sale priceDhs. 692.00 – Dhs. 1,853.00
Hot pink lab-grown spinel, pear cutHot pink lab-grown spinel, pear cut, side view
Hot Pink Lab-Grown Spinel – Pear Cut Sale priceDhs. 802.00 – Dhs. 3,069.00
Red lab-grown spinel, trillion cutRed lab-grown spinel, trillion cut, side view
Red Lab-Grown Spinel – Trillion Cut Sale priceDhs. 857.00 – Dhs. 3,318.00
Cobalt blue lab-grown spinel, round cutCobalt blue lab-grown spinel, round cut, side view
Cobalt Blue Lab-Grown Spinel – Round Cut Sale priceDhs. 830.00 – Dhs. 5,474.00
Lavender lab-grown spinel, asscher cutLavender lab-grown spinel, asscher cut, side view
Lavender Lab-Grown Spinel – Asscher Cut Sale priceDhs. 830.00 – Dhs. 3,953.00
Hot pink lab-grown spinel, cushion cutHot pink lab-grown spinel, cushion cut, side view
Hot Pink Lab-Grown Spinel – Cushion Cut Sale priceDhs. 719.00 – Dhs. 3,428.00
Deep teal lab-grown spinel, emerald cutDeep teal lab-grown spinel, emerald cut, side view
Deep Teal Lab-Grown Spinel – Emerald Cut Sale priceDhs. 802.00 – Dhs. 4,534.00
Mauve lab-grown spinel, trillion cutMauve lab-grown spinel, trillion cut, side view
Mauve Lab-Grown Spinel – Trillion Cut Sale priceDhs. 857.00 – Dhs. 3,318.00
Pink lab-grown spinel, round cutPink lab-grown spinel, round cut, side view
Pink Lab-Grown Spinel – Round Cut Sale priceDhs. 830.00 – Dhs. 5,474.00

Lab Gemstone UK