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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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4646 products

2.59ct Round lab-grown diamond, E VS12.59ct Round lab-grown diamond, E VS1 – 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
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
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
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.59ct Round lab-grown diamond, D VS21.59ct Round lab-grown diamond, D VS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct 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
4.05ct Pear lab-grown diamond, D VVS24.05ct Pear lab-grown diamond, D VVS2 – 360° view
1.06ct Marquise lab-grown diamond, D VS11.06ct Marquise lab-grown diamond, D VS1 – 360° view
0.84ct Marquise lab-grown diamond, E VS10.84ct Marquise lab-grown diamond, E VS1 – 360° view
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
5ct Elongated Cushion lab-grown diamond, D VVS15ct Elongated Cushion lab-grown diamond, D VVS1 – 360° view
4.05ct Elongated Cushion lab-grown diamond, D VS14.05ct Elongated Cushion lab-grown diamond, D VS1 – 360° view
4.01ct Elongated Cushion lab-grown diamond, D VVS14.01ct Elongated Cushion lab-grown diamond, D VVS1 – 360° view
2.59ct Elongated Cushion lab-grown diamond, G VS12.59ct Elongated Cushion lab-grown diamond, G VS1 – 360° view
3.54ct Elongated Cushion lab-grown diamond, E VS13.54ct Elongated Cushion lab-grown diamond, E VS1 – 360° view
2.47ct Elongated Cushion lab-grown diamond, F VS12.47ct Elongated Cushion lab-grown diamond, F VS1 – 360° view
2.34ct Elongated Cushion lab-grown diamond, E VS12.34ct Elongated Cushion lab-grown diamond, E VS1 – 360° view
2.08ct Elongated Cushion lab-grown diamond, E VS12.08ct Elongated Cushion lab-grown diamond, E VS1 – 360° view
5.05ct Cushion lab-grown diamond, F VVS25.05ct Cushion lab-grown diamond, F VVS2 – 360° view
3.09ct Radiant lab-grown diamond, E VVS13.09ct Radiant lab-grown diamond, E VVS1 – 360° view
6.03ct Marquise lab-grown diamond, D VVS26.03ct Marquise lab-grown diamond, D VVS2 – 360° view
3.07ct Emerald lab-grown diamond, E VS13.07ct Emerald 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, 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
1ct Round lab-grown diamond, D VVS11ct Round lab-grown diamond, D VVS1 – 360° view
7.07ct Radiant lab-grown diamond, F VVS27.07ct Radiant lab-grown diamond, F VVS2 – 360° view
0.76ct Radiant lab-grown diamond, D VS10.76ct Radiant lab-grown diamond, D VS1 – 360° view
14.18ct Elongated Cushion lab-grown diamond, E VS214.18ct Elongated Cushion lab-grown diamond, E VS2 – 360° view
5.09ct Round lab-grown diamond, E VVS25.09ct Round lab-grown diamond, E VVS2 – 360° view
7.1ct Radiant lab-grown diamond, E VS17.1ct Radiant lab-grown diamond, E VS1 – 360° view
1.57ct Emerald lab-grown diamond, E VVS11.57ct Emerald lab-grown diamond, E VVS1 – 360° view
1.57ct Emerald lab-grown diamond, D VS11.57ct Emerald lab-grown diamond, D VS1 – 360° view
1.56ct Emerald lab-grown diamond, D VS11.56ct Emerald lab-grown diamond, D VS1 – 360° view
1.55ct Emerald lab-grown diamond, F VVS21.55ct Emerald lab-grown diamond, F VVS2 – 360° view
1.54ct Emerald lab-grown diamond, E VVS21.54ct Emerald lab-grown diamond, E VVS2 – 360° view

All individual gemstones Jewellery Set