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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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4590 products

2.72ct Princess lab-grown diamond, D VS22.72ct Princess lab-grown diamond, D VS2 – 360° view
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2.71ct Princess lab-grown diamond, E VS22.71ct Princess lab-grown diamond, E VS2 – 360° view
2.7ct Princess lab-grown diamond, F VVS22.7ct Princess lab-grown diamond, F VVS2 – 360° view
2.67ct Princess lab-grown diamond, E VVS22.67ct Princess lab-grown diamond, E VVS2 – 360° view
2.63ct Princess lab-grown diamond, F VS12.63ct Princess lab-grown diamond, F VS1 – 360° view
2.65ct Princess lab-grown diamond, E VS12.65ct Princess lab-grown diamond, E VS1 – 360° view
2.59ct Princess lab-grown diamond, F VS22.59ct Princess lab-grown diamond, F VS2 – 360° view
2.59ct Princess lab-grown diamond, F VS12.59ct Princess lab-grown diamond, F VS1 – 360° view
2.58ct Princess lab-grown diamond, F VS22.58ct Princess lab-grown diamond, F VS2 – 360° view
2.59ct Princess lab-grown diamond, E VVS22.59ct Princess lab-grown diamond, E VVS2 – 360° view
2.51ct Princess lab-grown diamond, E VS22.51ct Princess lab-grown diamond, E VS2 – 360° view
2.52ct Princess lab-grown diamond, D VS22.52ct Princess lab-grown diamond, D VS2 – 360° view
2.51ct Princess lab-grown diamond, D VS22.51ct Princess lab-grown diamond, D VS2 – 360° view
2.48ct Princess lab-grown diamond, E VS12.48ct Princess lab-grown diamond, E VS1 – 360° view
2.43ct Princess lab-grown diamond, E VS12.43ct Princess lab-grown diamond, E VS1 – 360° view
2.39ct Princess lab-grown diamond, E VVS22.39ct Princess lab-grown diamond, E VVS2 – 360° view
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2.08ct Princess lab-grown diamond, E VS12.08ct Princess lab-grown diamond, E VS1 – 360° view
2.08ct Princess lab-grown diamond, E VS12.08ct Princess lab-grown diamond, E VS1 – 360° view
2.07ct Princess lab-grown diamond, E VS12.07ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
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1.58ct Princess lab-grown diamond, E VS11.58ct Princess lab-grown diamond, E VS1 – 360° view
1.58ct Princess lab-grown diamond, E VS11.58ct Princess lab-grown diamond, E VS1 – 360° view
1.58ct Princess lab-grown diamond, E VS11.58ct Princess lab-grown diamond, E VS1 – 360° view
1.58ct Princess lab-grown diamond, E VS11.58ct Princess lab-grown diamond, E VS1 – 360° view
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All individual gemstones Jewellery Set