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Loose lab-grown diamonds and coloured gemstones on travertine: sapphires, ruby, emerald, aquamarine and paraiba-colour sapphire

Lab Diamonds & Gemstones

Every loose lab-grown stone in one place: lab diamonds and coloured lab gemstones, from sapphires and rubies to emeralds, alexandrites and aquamarines. Choose your stone, then have it set in our solitaire ring or pendant, or a bespoke design.

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4612 products

1.04ct Triangle lab-grown diamond, D VS11.04ct Triangle lab-grown diamond, D VS1 – 360° view
1.03ct Triangle lab-grown diamond, D VVS21.03ct Triangle lab-grown diamond, D VVS2 – 360° view
3.06ct Round lab-grown diamond, E VVS23.06ct Round lab-grown diamond, E VVS2 – 360° view
2.1ct Round lab-grown diamond, F VS22.1ct Round lab-grown diamond, F VS2 – 360° view
2.1ct Round lab-grown diamond, E VS22.1ct Round lab-grown diamond, E VS2 – 360° view
2.1ct Round lab-grown diamond, E VS22.1ct Round lab-grown diamond, E VS2 – 360° view
4.04ct Emerald lab-grown diamond, D VS14.04ct Emerald lab-grown diamond, D VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
1.08ct Round lab-grown diamond, D VS11.08ct Round lab-grown diamond, D VS1 – 360° view
2.69ct Princess lab-grown diamond, F VS22.69ct Princess lab-grown diamond, F VS2 – 360° view
2.09ct Cushion lab-grown diamond, E VS12.09ct Cushion lab-grown diamond, E VS1 – 360° view
0.71ct Princess lab-grown diamond, D VS10.71ct Princess lab-grown diamond, D VS1 – 360° view
13.07ct Pear lab-grown diamond, H VS213.07ct Pear lab-grown diamond, H VS2 – 360° view
10.66ct Pear lab-grown diamond, F VS110.66ct Pear lab-grown diamond, F VS1 – 360° view
1.6ct Emerald lab-grown diamond, F VVS21.6ct Emerald lab-grown diamond, F VVS2 – 360° view
9.77ct Oval lab-grown diamond, E VVS29.77ct Oval lab-grown diamond, E VVS2 – 360° view
1.59ct Marquise lab-grown diamond, E VS11.59ct Marquise lab-grown diamond, E VS1 – 360° view
1.59ct Marquise lab-grown diamond, E VS11.59ct Marquise lab-grown diamond, E VS1 – 360° view
2.09ct Elongated Cushion lab-grown diamond, E VS12.09ct Elongated Cushion lab-grown diamond, E VS1 – 360° view
8.26ct Round lab-grown diamond, E VVS28.26ct Round lab-grown diamond, E VVS2 – 360° view
1.71ct Round lab-grown diamond, D VVS21.71ct Round lab-grown diamond, D VVS2 – 360° view
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.56ct Pear lab-grown diamond, Fancy Vivid Blue, VS11.56ct Pear lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
0.92ct Pear lab-grown diamond, D VVS20.92ct Pear lab-grown diamond, D VVS2 – 360° view
0.91ct Pear lab-grown diamond, D VS10.91ct Pear lab-grown diamond, D VS1 – 360° view
1.56ct Oval lab-grown diamond, D VVS11.56ct Oval lab-grown diamond, D VVS1 – 360° view
1.55ct Oval lab-grown diamond, Fancy Vivid Blue, VS11.55ct Oval lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
1.55ct Oval lab-grown diamond, F VS11.55ct Oval lab-grown diamond, F VS1 – 360° view
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
6.06ct Emerald lab-grown diamond, F VVS26.06ct Emerald lab-grown diamond, F VVS2 – 360° view
2.09ct Emerald lab-grown diamond, E VS12.09ct Emerald lab-grown diamond, E VS1 – 360° view
3.44ct Pear lab-grown diamond, D VS13.44ct Pear lab-grown diamond, D VS1 – 360° view
1.59ct Square Emerald lab-grown diamond, E VS11.59ct Square Emerald lab-grown diamond, E VS1 – 360° view
1.59ct Square Emerald lab-grown diamond, E VS11.59ct Square Emerald lab-grown diamond, E VS1 – 360° view
1.59ct Square Emerald lab-grown diamond, E VS11.59ct Square Emerald lab-grown diamond, E VS1 – 360° view
0.84ct Pear lab-grown diamond, E VVS20.84ct Pear lab-grown diamond, E VVS2 – 360° view
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view

All individual gemstones Jewellery Set