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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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4631 products

1.06ct Princess lab-grown diamond, D VS11.06ct Princess lab-grown diamond, D VS1 – 360° view
1.06 Carat Princess Lab Diamond, D VS1, IGI Sale price£420
5.03ct Pear lab-grown diamond, F VVS25.03ct Pear lab-grown diamond, F VVS2 – 360° view
5.03 Carat Pear Lab Diamond, F VVS2, IGI Sale price£1,640
3.09ct Pear lab-grown diamond, E VVS23.09ct Pear lab-grown diamond, E VVS2 – 360° view
3.09 Carat Pear Lab Diamond, E VVS2, IGI Sale price£1,060
2.08ct Pear lab-grown diamond, E VS22.08ct Pear lab-grown diamond, E VS2 – 360° view
2.08 Carat Pear Lab Diamond, E VS2, GIA Sale price£700
1.47ct Pear lab-grown diamond, E VVS21.47ct Pear lab-grown diamond, E VVS2 – 360° view
1.47 Carat Pear Lab Diamond, E VVS2, IGI Sale price£540
1.01ct Pear lab-grown diamond, D VS21.01ct Pear lab-grown diamond, D VS2 – 360° view
1.01 Carat Pear Lab Diamond, D VS2, GIA Sale price£460
0.76ct Pear lab-grown diamond, F VVS10.76ct Pear lab-grown diamond, F VVS1 – 360° view
0.76 Carat Pear Lab Diamond, F VVS1, IGI Sale price£390
4.02ct Oval lab-grown diamond, D VS14.02ct Oval lab-grown diamond, D VS1 – 360° view
4.02 Carat Oval Lab Diamond, D VS1, IGI Sale price£1,390
4.01ct Oval lab-grown diamond, Fancy Intense Orangy Pink, VS14.01ct Oval lab-grown diamond, Fancy Intense Orangy Pink, VS1 – 360° view
4.01 Carat Oval Lab Diamond, Fancy Intense Orangy Pink, VS1, IGI Sale price£5,650
3.06ct Oval lab-grown diamond, E VS13.06ct Oval lab-grown diamond, E VS1 – 360° view
3.06 Carat Oval Lab Diamond, E VS1, IGI Sale price£1,010
2.53ct Oval lab-grown diamond, E VS12.53ct Oval lab-grown diamond, E VS1 – 360° view
2.53 Carat Oval Lab Diamond, E VS1, IGI Sale price£850
2.03ct Oval lab-grown diamond, D IF2.03ct Oval lab-grown diamond, D IF – 360° view
2.03 Carat Oval Lab Diamond, D IF, IGI Sale price£830
5.08ct Marquise lab-grown diamond, E VVS25.08ct Marquise lab-grown diamond, E VVS2 – 360° view
5.08 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£1,650
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
3.01ct Marquise lab-grown diamond, E VVS23.01ct Marquise lab-grown diamond, E VVS2 – 360° view
3.01 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£1,030
2.05ct Marquise lab-grown diamond, E VS12.05ct Marquise lab-grown diamond, E VS1 – 360° view
2.05 Carat Marquise Lab Diamond, E VS1, IGI Sale price£700
2.04ct Marquise lab-grown diamond, E VS12.04ct Marquise lab-grown diamond, E VS1 – 360° view
2.04 Carat Marquise Lab Diamond, E VS1, IGI Sale price£700
1.58ct Marquise lab-grown diamond, E VVS21.58ct Marquise lab-grown diamond, E VVS2 – 360° view
1.58 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£580
0.94ct Marquise lab-grown diamond, D VS10.94ct Marquise lab-grown diamond, D VS1 – 360° view
0.94 Carat Marquise Lab Diamond, D VS1, IGI Sale price£380
5.21ct Heart lab-grown diamond, E VS15.21ct Heart lab-grown diamond, E VS1 – 360° view
5.21 Carat Heart Lab Diamond, E VS1, IGI Sale price£1,630
1.02ct Heart lab-grown diamond, E VS11.02ct Heart lab-grown diamond, E VS1 – 360° view
1.02 Carat Heart Lab Diamond, E VS1, IGI Sale price£380
3.09ct Emerald lab-grown diamond, E VVS23.09ct Emerald lab-grown diamond, E VVS2 – 360° view
3.09 Carat Emerald Lab Diamond, E VVS2, IGI Sale price£1,060
2.51ct Emerald lab-grown diamond, G VS12.51ct Emerald lab-grown diamond, G VS1 – 360° view
2.51 Carat Emerald Lab Diamond, G VS1, IGI Sale price£800
2.52ct Emerald lab-grown diamond, E VS12.52ct Emerald lab-grown diamond, E VS1 – 360° view
2.52 Carat Emerald Lab Diamond, E VS1, IGI Sale price£850
2.04ct Emerald lab-grown diamond, E VS12.04ct Emerald lab-grown diamond, E VS1 – 360° view
2.04 Carat Emerald Lab Diamond, E VS1, IGI Sale price£700
0.86ct Emerald lab-grown diamond, E VVS20.86ct Emerald lab-grown diamond, E VVS2 – 360° view
0.86 Carat Emerald Lab Diamond, E VVS2, IGI Sale price£370
6.02ct Elongated Cushion lab-grown diamond, F VVS26.02ct Elongated Cushion lab-grown diamond, F VVS2 – 360° view
6.02 Carat Elongated Cushion Lab Diamond, F VVS2, IGI Sale price£1,820
1.9ct Elongated Cushion lab-grown diamond, D VVS21.9ct Elongated Cushion lab-grown diamond, D VVS2 – 360° view
1.9 Carat Elongated Cushion Lab Diamond, D VVS2, IGI Sale price£770
5.08ct Cushion lab-grown diamond, E VS15.08ct Cushion lab-grown diamond, E VS1 – 360° view
5.08 Carat Cushion Lab Diamond, E VS1, IGI Sale price£1,520
1.08ct Clover lab-grown diamond, F VVS21.08ct Clover lab-grown diamond, F VVS2 – 360° view
1.08 Carat Clover Lab Diamond, F VVS2, IGI Sale price£600
1.01ct Clover lab-grown diamond, D VS11.01ct Clover lab-grown diamond, D VS1 – 360° view
1.01 Carat Clover Lab Diamond, D VS1, IGI Sale price£590
4.06ct Triangle lab-grown diamond, D VVS24.06ct Triangle lab-grown diamond, D VVS2 – 360° view
4.06 Carat Triangle Lab Diamond, D VVS2, IGI Sale price£1,710
7.28ct Square Emerald lab-grown diamond, G VVS27.28ct Square Emerald lab-grown diamond, G VVS2 – 360° view
7.28 Carat Square Emerald Lab Diamond, G VVS2, IGI Sale price£2,170
2.09ct Square Emerald lab-grown diamond, E VS12.09ct Square Emerald lab-grown diamond, E VS1 – 360° view
2.09 Carat Square Emerald Lab Diamond, E VS1, IGI Sale price£710
2.2ct Square Emerald lab-grown diamond, E VS22.2ct Square Emerald lab-grown diamond, E VS2 – 360° view
2.2 Carat Square Emerald Lab Diamond, E VS2, IGI Sale price£730
1.05ct Square Emerald lab-grown diamond, D VVS21.05ct Square Emerald lab-grown diamond, D VVS2 – 360° view
1.05 Carat Square Emerald Lab Diamond, D VVS2, IGI Sale price£430
1.09ct Square Emerald lab-grown diamond, D VS11.09ct Square Emerald lab-grown diamond, D VS1 – 360° view
1.09 Carat Square Emerald Lab Diamond, D VS1, IGI Sale price£430
3.09ct Round lab-grown diamond, E VVS23.09ct Round lab-grown diamond, E VVS2 – 360° view
3.09 Carat Round Lab Diamond, E VVS2, Ideal Cut, IGI Sale price£980
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.58 Carat Round Lab Diamond, E VVS2, Ideal Cut, IGI Sale price£540
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
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.09 Carat Round Lab Diamond, D VS1, Ideal Cut, IGI Sale price£410
1.09ct Round lab-grown diamond, D VS11.09ct Round lab-grown diamond, D VS1 – 360° view
1.09 Carat Round Lab Diamond, D VS1, Excellent Cut, IGI Sale price£410
1.08ct Round lab-grown diamond, D VS11.08ct Round lab-grown diamond, D VS1 – 360° view
1.08 Carat Round Lab Diamond, D VS1, Ideal Cut, IGI Sale price£400
1.08ct Round lab-grown diamond, D VS11.08ct Round lab-grown diamond, D VS1 – 360° view
1.08 Carat Round Lab Diamond, D VS1, Excellent Cut, IGI Sale price£400
0.87ct Round lab-grown diamond, D VS10.87ct Round lab-grown diamond, D VS1 – 360° view
0.87 Carat Round Lab Diamond, D VS1, Ideal Cut, IGI Sale price£360

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