Skip to content

Cart

Your cart is empty

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.

Sort by

4661 products

2.02ct Pear lab-grown diamond, E SI12.02ct Pear lab-grown diamond, E SI1 – 360° view
2.09ct Pear lab-grown diamond, E VS22.09ct Pear lab-grown diamond, E VS2 – 360° view
3.72ct Marquise lab-grown diamond, E VS13.72ct Marquise lab-grown diamond, E VS1 – 360° view
0.81ct Pear lab-grown diamond, D VVS10.81ct Pear lab-grown diamond, D VVS1 – 360° view
0.8ct Pear lab-grown diamond, D VS10.8ct Pear lab-grown diamond, D VS1 – 360° view
5.04ct Oval lab-grown diamond, E VVS25.04ct Oval lab-grown diamond, E VVS2 – 360° view
1.43ct Oval lab-grown diamond, E VS11.43ct Oval lab-grown diamond, E VS1 – 360° view
11.07ct Marquise lab-grown diamond, F VS211.07ct Marquise lab-grown diamond, F VS2 – 360° view
8.06ct Marquise lab-grown diamond, F VS18.06ct Marquise lab-grown diamond, F VS1 – 360° view
3.02ct Marquise lab-grown diamond, E VS13.02ct Marquise lab-grown diamond, E VS1 – 360° view
1.58ct Marquise lab-grown diamond, E VVS21.58ct Marquise lab-grown diamond, E VVS2 – 360° view
imgvideo
imgvideo
0.74ct Heart lab-grown diamond, Fancy Vivid Pink, VVS20.74ct Heart lab-grown diamond, Fancy Vivid Pink, VVS2 – 360° view
2.08ct Emerald lab-grown diamond, F VS12.08ct Emerald lab-grown diamond, F VS1 – 360° view
1.4ct Emerald lab-grown diamond, E VS21.4ct Emerald lab-grown diamond, E VS2 – 360° view
0.85ct Emerald lab-grown diamond, D VS10.85ct Emerald lab-grown diamond, D VS1 – 360° view
1ct Elongated Cushion lab-grown diamond, Fancy Vivid Blue, VS11ct Elongated Cushion lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
0.9ct Elongated Cushion lab-grown diamond, D VVS20.9ct Elongated Cushion lab-grown diamond, D VVS2 – 360° view
2.52ct Square Emerald lab-grown diamond, E VS12.52ct Square Emerald lab-grown diamond, E VS1 – 360° view
0.99ct Square Emerald lab-grown diamond, E VS10.99ct Square Emerald lab-grown diamond, E VS1 – 360° view
2.05ct Round lab-grown diamond, E VS22.05ct Round lab-grown diamond, E VS2 – 360° view
1.58ct Round lab-grown diamond, E VVS21.58ct Round lab-grown diamond, E VVS2 – 360° view
1.1ct Round lab-grown diamond, E VS11.1ct 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 VVS21.09ct 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 VVS21ct Round lab-grown diamond, D VVS2 – 360° view
0.93ct Round lab-grown diamond, Fancy Yellow, VVS20.93ct Round lab-grown diamond, Fancy Yellow, VVS2 – 360° view
imgvideo
imgvideo
0.83ct Radiant lab-grown diamond, Fancy Vivid Pink, VVS20.83ct Radiant lab-grown diamond, Fancy Vivid Pink, VVS2 – 360° view
3.56ct Princess lab-grown diamond, F VS13.56ct Princess lab-grown diamond, F VS1 – 360° view
1.93ct Princess lab-grown diamond, F VVS21.93ct Princess lab-grown diamond, F VVS2 – 360° view
2.03ct Princess lab-grown diamond, E VS22.03ct Princess lab-grown diamond, E VS2 – 360° view
1.42ct Princess lab-grown diamond, D VS11.42ct Princess lab-grown diamond, D VS1 – 360° view
4.16ct Pear lab-grown diamond, E VS24.16ct Pear lab-grown diamond, E VS2 – 360° view
imgvideo
1.43ct Oval lab-grown diamond, D VS11.43ct Oval lab-grown diamond, D VS1 – 360° view
9.2ct Marquise lab-grown diamond, F VS19.2ct Marquise lab-grown diamond, F VS1 – 360° view
0.91ct Marquise lab-grown diamond, E VVS20.91ct Marquise lab-grown diamond, E VVS2 – 360° view
3.01ct Heart lab-grown diamond, Fancy Intense Yellow, VS13.01ct Heart lab-grown diamond, Fancy Intense Yellow, VS1 – 360° view
3.8ct Emerald lab-grown diamond, E VS13.8ct Emerald lab-grown diamond, E VS1 – 360° view
2.04ct Emerald lab-grown diamond, E VS22.04ct Emerald lab-grown diamond, E VS2 – 360° view
1.35ct Emerald lab-grown diamond, D VS11.35ct Emerald lab-grown diamond, D VS1 – 360° view
0.85ct Emerald lab-grown diamond, D VS10.85ct Emerald lab-grown diamond, D VS1 – 360° view
0.97ct Elongated Cushion lab-grown diamond, D VVS10.97ct Elongated Cushion lab-grown diamond, D VVS1 – 360° view
10.27ct Elongated Cushion lab-grown diamond, E VS110.27ct Elongated Cushion lab-grown diamond, E VS1 – 360° view

All individual gemstones Jewellery Set