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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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4607 products

3.01ct Pear lab-grown diamond, E VS13.01ct Pear lab-grown diamond, E VS1 – 360° view
3.01 Carat Pear Lab Diamond, E VS1, IGI Sale price£990
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09 Carat Round Lab Diamond, E VS1, Excellent Cut, IGI Sale price£380
5.05ct Oval lab-grown diamond, E VVS25.05ct Oval lab-grown diamond, E VVS2 – 360° view
5.05 Carat Oval Lab Diamond, E VVS2, IGI Sale price£1,640
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5.07 Carat Oval Lab Diamond, E VVS2, IGI Sale price£1,650
1.6ct Radiant lab-grown diamond, D VS11.6ct Radiant lab-grown diamond, D VS1 – 360° view
1.6 Carat Radiant Lab Diamond, D VS1, IGI Sale price£610
5.08ct Marquise lab-grown diamond, E VS15.08ct Marquise lab-grown diamond, E VS1 – 360° view
5.08 Carat Marquise Lab Diamond, E VS1, IGI Sale price£1,590
3.08ct Marquise lab-grown diamond, E VVS23.08ct Marquise lab-grown diamond, E VVS2 – 360° view
3.08 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£1,050
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3.04 Carat Marquise Lab Diamond, E VS1, IGI Sale price£1,000
3.02ct Marquise lab-grown diamond, E VS13.02ct Marquise lab-grown diamond, E VS1 – 360° view
3.02 Carat Marquise Lab Diamond, E VS1, IGI Sale price£990
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3.01 Carat Marquise Lab Diamond, E VS1, IGI Sale price£990
2.04ct Marquise lab-grown diamond, D VVS22.04ct Marquise lab-grown diamond, D VVS2 – 360° view
2.04 Carat Marquise Lab Diamond, D VVS2, IGI Sale price£780
2.05ct Marquise lab-grown diamond, D VS12.05ct Marquise lab-grown diamond, D VS1 – 360° view
2.05 Carat Marquise Lab Diamond, D VS1, IGI Sale price£760
2.01ct Marquise lab-grown diamond, D VS12.01ct Marquise lab-grown diamond, D VS1 – 360° view
2.01 Carat Marquise Lab Diamond, D VS1, IGI Sale price£740
6.02ct Emerald lab-grown diamond, F VS26.02ct Emerald lab-grown diamond, F VS2 – 360° view
6.02 Carat Emerald Lab Diamond, F VS2, IGI Sale price£1,820
3.08ct Emerald lab-grown diamond, E VS13.08ct Emerald lab-grown diamond, E VS1 – 360° view
3.08 Carat Emerald Lab Diamond, E VS1, IGI Sale price£1,010
3.06ct Emerald lab-grown diamond, D VS13.06ct Emerald lab-grown diamond, D VS1 – 360° view
3.06 Carat Emerald Lab Diamond, D VS1, IGI Sale price£1,090
3.07ct Marquise lab-grown diamond, E VVS23.07ct Marquise lab-grown diamond, E VVS2 – 360° view
3.07 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£1,050
2.03ct Emerald lab-grown diamond, E VS12.03ct Emerald lab-grown diamond, E VS1 – 360° view
2.03 Carat Emerald Lab Diamond, E VS1, IGI Sale price£700
2.01ct Emerald lab-grown diamond, D VVS22.01ct Emerald lab-grown diamond, D VVS2 – 360° view
2.01 Carat Emerald Lab Diamond, D VVS2, IGI Sale price£770
2.01ct Emerald lab-grown diamond, D VVS22.01ct Emerald lab-grown diamond, D VVS2 – 360° view
2.01 Carat Emerald Lab Diamond, D VVS2, IGI Sale price£770
5.02ct Cushion lab-grown diamond, E VS15.02ct Cushion lab-grown diamond, E VS1 – 360° view
5.02 Carat Cushion Lab Diamond, E VS1, IGI Sale price£1,510
1.93ct Pear lab-grown diamond, E VS11.93ct Pear lab-grown diamond, E VS1 – 360° view
1.93 Carat Pear Lab Diamond, E VS1, IGI Sale price£660
2.09ct Elongated Cushion lab-grown diamond, E VS12.09ct Elongated Cushion lab-grown diamond, E VS1 – 360° view
2.09 Carat Elongated Cushion Lab Diamond, E VS1, IGI Sale price£740
1.09ct Round lab-grown diamond, E VS11.09ct Round lab-grown diamond, E VS1 – 360° view
1.09 Carat Round Lab Diamond, E VS1, Excellent Cut, IGI Sale price£380
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
1.08 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£390
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
1.08 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£390
1.72ct Emerald lab-grown diamond, F VVS21.72ct Emerald lab-grown diamond, F VVS2 – 360° view
1.72 Carat Emerald Lab Diamond, F VVS2, IGI Sale price£620
1.47ct Pear lab-grown diamond, E VS21.47ct Pear lab-grown diamond, E VS2 – 360° view
1.47 Carat Pear Lab Diamond, E VS2, IGI Sale price£510
5.72ct Round lab-grown diamond, E VS15.72ct Round lab-grown diamond, E VS1 – 360° view
5.72 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£1,620
4.34ct Round lab-grown diamond, E VS14.34ct Round lab-grown diamond, E VS1 – 360° view
4.34 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£1,270
4.05ct Round lab-grown diamond, E VS14.05ct Round lab-grown diamond, E VS1 – 360° view
4.05 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£1,200
3ct Round lab-grown diamond, E VVS23ct Round lab-grown diamond, E VVS2 – 360° view
3 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£950
2.52ct Marquise lab-grown diamond, D VVS22.52ct Marquise lab-grown diamond, D VVS2 – 360° view
2.52 Carat Marquise Lab Diamond, D VVS2, IGI Sale price£950
4.03ct Radiant lab-grown diamond, E VVS24.03ct Radiant lab-grown diamond, E VVS2 – 360° view
4.03 Carat Radiant Lab Diamond, E VVS2, IGI Sale price£1,340
3.09ct Radiant lab-grown diamond, E VS13.09ct Radiant lab-grown diamond, E VS1 – 360° view
3.09 Carat Radiant Lab Diamond, E VS1, IGI Sale price£1,020
3.08ct Radiant lab-grown diamond, E VVS23.08ct Radiant lab-grown diamond, E VVS2 – 360° view
3.08 Carat Radiant Lab Diamond, E VVS2, IGI Sale price£1,050
3.07ct Radiant lab-grown diamond, E VVS23.07ct Radiant lab-grown diamond, E VVS2 – 360° view
3.07 Carat Radiant Lab Diamond, E VVS2, IGI Sale price£1,050
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2.02 Carat Radiant Lab Diamond, D VVS2, IGI Sale price£780
5.08ct Pear lab-grown diamond, E VVS15.08ct Pear lab-grown diamond, E VVS1 – 360° view
5.08 Carat Pear Lab Diamond, E VVS1, IGI Sale price£1,680
4.05ct Pear lab-grown diamond, E VVS24.05ct Pear lab-grown diamond, E VVS2 – 360° view
4.05 Carat Pear Lab Diamond, E VVS2, IGI Sale price£1,350
3.07ct Pear lab-grown diamond, E VS13.07ct Pear lab-grown diamond, E VS1 – 360° view
3.07 Carat Pear Lab Diamond, E VS1, IGI Sale price£1,010
3.02ct Pear lab-grown diamond, D VVS23.02ct Pear lab-grown diamond, D VVS2 – 360° view
3.02 Carat Pear Lab Diamond, D VVS2, IGI Sale price£1,120
7.58ct Oval lab-grown diamond, E VVS27.58ct Oval lab-grown diamond, E VVS2 – 360° view
7.58 Carat Oval Lab Diamond, E VVS2, IGI Sale price£2,370
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5.08 Carat Oval Lab Diamond, F VVS2, IGI Sale price£1,650
5.07ct Oval lab-grown diamond, F VVS25.07ct Oval lab-grown diamond, F VVS2 – 360° view
5.07 Carat Oval Lab Diamond, F VVS2, IGI Sale price£1,650
1.08ct Round lab-grown diamond, E VVS21.08ct Round lab-grown diamond, E VVS2 – 360° view
1.08 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£390
4.79ct Oval lab-grown diamond, F VVS24.79ct Oval lab-grown diamond, F VVS2 – 360° view
4.79 Carat Oval Lab Diamond, F VVS2, IGI Sale price£1,570
5.02ct Oval lab-grown diamond, D VVS25.02ct Oval lab-grown diamond, D VVS2 – 360° view
5.02 Carat Oval Lab Diamond, D VVS2, IGI Sale price£1,770

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