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18K Gold Jewellery by Juvetti, worn on model

18K Gold Jewellery

Fine jewellery in 18K yellow, white and rose gold, set with lab-grown gemstones and diamonds. At 75% pure gold, 18K has a richer colour than lower karats and keeps its shine for a lifetime. Browse rings, necklaces, earrings and bracelets.

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1628 products

Solitaire pendant setting in yellow gold: four-claw head and plain bail on a fine chain, shown with a 1 ct round diamondSolitaire pendant setting in white gold or platinum, shown with a 1 ct round diamond
Solitaire Pendant Setting Sale priceFrom £350.00
Large lab-grown ruby and diamond pear drop earrings in gold – front view | Pisa by JuvettiModel wearing large lab-grown ruby and diamond pear drop earrings in gold | Pisa by Juvetti
Nina round lab-grown diamond solitaire pendant necklace in gold – front view | JuvettiNina round lab-grown diamond solitaire pendant necklace in gold – angled view | Juvetti
Nina round lab-grown diamond solitaire pendant necklace in white gold – front view | JuvettiNina round lab-grown diamond solitaire pendant necklace in white gold – angled view | Juvetti
Iris cushion lab-grown diamond solitaire pendant necklace in white gold – front view | JuvettiIris cushion lab-grown diamond solitaire pendant necklace in white gold – angled view | Juvetti
Pandal pear lab-grown diamond solitaire pendant necklace in gold – front view | JuvettiPandal pear lab-grown diamond solitaire pendant necklace in gold – angled view | Juvetti
Clair radiant lab-grown diamond solitaire pendant necklace in white gold – front view | JuvettiClair radiant lab-grown diamond solitaire pendant necklace in white gold – angled view | Juvetti
Iris cushion lab-grown diamond solitaire pendant necklace in gold – front view | JuvettiIris cushion lab-grown diamond solitaire pendant necklace in gold – angled view | Juvetti
Clair radiant lab-grown diamond solitaire pendant necklace in gold – front view | JuvettiClair radiant lab-grown diamond solitaire pendant necklace in gold – angled view | Juvetti
Pandal pear lab-grown diamond solitaire pendant necklace in white gold – front view | JuvettiPandal pear lab-grown diamond solitaire pendant necklace in white gold – angled view | Juvetti
Medium lab-grown pink sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown purple sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown vivid pink sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown royal blue sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown Paraiba sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown emerald and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown Padparadscha sapphire and diamond pear drop earrings in gold – front view | Pisa by JuvettiMedium lab-grown Padparadscha sapphire and diamond pear drop earrings in gold worn on model | Pisa by Juvetti
Medium lab-grown yellow sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown light blue sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown ruby and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown green sapphire and diamond pear drop earrings in gold – front view | Pisa by Juvetti
Medium lab-grown Paraiba sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown royal blue sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown Padparadscha sapphire and diamond pear drop earrings in white gold – front view | Pisa by JuvettiMedium lab-grown Padparadscha sapphire and diamond pear drop earrings in white gold worn on model | Pisa by Juvetti
Medium lab-grown purple sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown emerald and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown green sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown vivid pink sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown yellow sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown pastel pink sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown light blue sapphire and diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Medium lab-grown diamond pear drop earrings in white gold – front view | Pisa by Juvetti
Nina round lab-grown diamond solitaire stud earrings in white gold – front view | JuvettiNina round lab-grown diamond solitaire stud earrings in white gold – angled view | Juvetti
Nina round lab-grown diamond solitaire stud earrings in gold – front view | JuvettiNina round lab-grown diamond solitaire stud earrings in gold – angled view | Juvetti
Iris cushion lab-grown diamond solitaire stud earrings in gold – front view | JuvettiIris cushion lab-grown diamond solitaire stud earrings in gold – angled view | Juvetti
Pandal pear lab-grown diamond solitaire stud earrings in gold – front view | JuvettiPandal pear lab-grown diamond solitaire stud earrings in gold – angled view | Juvetti
Pandal pear lab-grown diamond solitaire stud earrings in white gold – front view | JuvettiPandal pear lab-grown diamond solitaire stud earrings in white gold – angled view | Juvetti
Iris cushion lab-grown diamond solitaire stud earrings in white gold – front view | JuvettiIris cushion lab-grown diamond solitaire stud earrings in white gold – angled view | Juvetti
Clair radiant lab-grown diamond solitaire stud earrings in gold – front view | JuvettiClair radiant lab-grown diamond solitaire stud earrings in gold – angled view | Juvetti
Clair radiant lab-grown diamond solitaire stud earrings in white gold – front view | JuvettiClair radiant lab-grown diamond solitaire stud earrings in white gold – angled view | Juvetti
Lab-grown padparadscha sapphire and diamond oval halo ring in white gold – front view | Prill by JuvettiLab-grown padparadscha sapphire and diamond oval halo ring in white gold – side view | Prill by Juvetti
Oval lab-grown blue sapphire and diamond halo ring in white gold – front view | Divo by JuvettiOval lab-grown blue sapphire and diamond halo ring in white gold – side view | Divo by Juvetti
Divo large oval lab-grown yellow sapphire and diamond halo ring in white gold – front view | Juvetti

Why Invest in 18K Gold Jewellery?

18K gold represents the perfect balance between pure gold's natural beauty and the practical durability needed for fine jewellery. With 75% pure gold content—significantly higher than 14K alternatives—our 18K pieces display that unmistakably rich, warm lustre that has captivated collectors and connoisseurs for centuries. This exceptional gold percentage creates a deeper, more luxurious tone that immediately distinguishes these pieces as premium investments.

Beyond aesthetic appeal, 18K gold jewellery in UK offers remarkable value retention. The substantial precious metal content provides intrinsic worth that typically appreciates over time, making each piece not merely an adornment but a tangible asset with genuine investment potential. For those seeking to build a meaningful jewellery collection in the UK, 18K gold provides the ideal foundation of enduring value and timeless elegance.

18K Gold Jewellery UK: London's Finest Craftsmanship

Our London workshop continues the city's centuries-old tradition of exceptional jewellery craftsmanship. Each piece in our 18K gold collection showcases the meticulous attention to detail and superior artisanship that has established London as a global centre for fine jewellery. Our master craftspeople employ both traditional techniques and innovative approaches to create pieces that honour classical aesthetics while embracing contemporary sensibilities.

This commitment to superior craftsmanship ensures that every 18K gold jewellery piece not only captivates with its immediate beauty but maintains its structural integrity and appearance through generations of wear. When you choose Juvetti's London-crafted 18K gold jewellery, you're investing in the continuation of this proud tradition of excellence.

The Versatile Elegance of 18K Gold

For UK collectors seeking versatile luxury pieces, 18K gold offers remarkable adaptability while maintaining its distinctive character. From corporate boardrooms to elegant social gatherings, these pieces transition effortlessly between contexts, always conveying refined sophistication.