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Classic white

Classic white

Choose from thousands of loose lab-grown diamonds, created with 100% solar energy. Every shape, from round brilliant and oval to pear, emerald, cushion, radiant, marquise, princess and heart, in colourless D to J grades and rare fancy colours, from under half a carat to over 5 carats, priced from £220. Use the filters to narrow down by shape, carat, colour, clarity and price.

Shop by carat: under 1 carat, 1 carat, 1.5 carat, 2 carat or 3 carat and above.

Read our buying guide below ↓

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2459 products

1.46ct Radiant lab-grown diamond, D VS11.46ct Radiant lab-grown diamond, D VS1 – 360° view
1.46 Carat Radiant Lab Diamond, D VS1, IGI Sale price£560.00
1.47ct Radiant lab-grown diamond, E VVS21.47ct Radiant lab-grown diamond, E VVS2 – 360° view
1.47 Carat Radiant Lab Diamond, E VVS2, IGI Sale price£540.00
1.58ct Radiant lab-grown diamond, D VS11.58ct Radiant lab-grown diamond, D VS1 – 360° view
1.58 Carat Radiant Lab Diamond, D VS1, IGI Sale price£600.00
1ct Round lab-grown diamond, D VVS11ct Round lab-grown diamond, D VVS1 – 360° view
1 Carat Round Lab Diamond, D VVS1, Excellent Cut, IGI Sale price£400.00
4.08ct Radiant lab-grown diamond, E VVS24.08ct Radiant lab-grown diamond, E VVS2 – 360° view
4.08 Carat Radiant Lab Diamond, E VVS2, IGI Sale price£1,360.00
2.03ct Oval lab-grown diamond, E VVS22.03ct Oval lab-grown diamond, E VVS2 – 360° view
2.03 Carat Oval Lab Diamond, E VVS2, IGI Sale price£720.00
0.85ct Pear lab-grown diamond, E VS10.85ct Pear lab-grown diamond, E VS1 – 360° view
0.85 Carat Pear Lab Diamond, E VS1, IGI Sale price£350.00
0.73ct Pear lab-grown diamond, D VVS20.73ct Pear lab-grown diamond, D VVS2 – 360° view
0.73 Carat Pear Lab Diamond, D VVS2, IGI Sale price£340.00
2.54ct Marquise lab-grown diamond, F VVS22.54ct Marquise lab-grown diamond, F VVS2 – 360° view
2.54 Carat Marquise Lab Diamond, F VVS2, IGI Sale price£890.00
3ct Marquise lab-grown diamond, D VS13ct Marquise lab-grown diamond, D VS1 – 360° view
3 Carat Marquise Lab Diamond, D VS1, IGI Sale price£1,070.00
0.7ct Round lab-grown diamond, E VS10.7ct Round lab-grown diamond, E VS1 – 360° view
0.7 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£350.00
1.04ct Round lab-grown diamond, D VVS21.04ct Round lab-grown diamond, D VVS2 – 360° view
1.04 Carat Round Lab Diamond, D VVS2, Ideal Cut, IGI Sale price£400.00
1.25ct Round lab-grown diamond, D VS11.25ct Round lab-grown diamond, D VS1 – 360° view
1.25 Carat Round Lab Diamond, D VS1, Ideal Cut, IGI Sale price£460.00
1.23ct Round lab-grown diamond, D VS11.23ct Round lab-grown diamond, D VS1 – 360° view
1.23 Carat Round Lab Diamond, D VS1, Ideal Cut, IGI Sale price£450.00
3.04ct Radiant lab-grown diamond, E VS13.04ct Radiant lab-grown diamond, E VS1 – 360° view
3.04 Carat Radiant Lab Diamond, E VS1, IGI Sale price£1,000.00
2.59ct Round lab-grown diamond, F VS12.59ct Round lab-grown diamond, F VS1 – 360° view
2.59 Carat Round Lab Diamond, F VS1, Ideal Cut, IGI Sale price£810.00
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£380.00
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£380.00
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£380.00
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, Ideal Cut, IGI Sale price£380.00
2.05ct Oval lab-grown diamond, E VS12.05ct Oval lab-grown diamond, E VS1 – 360° view
2.05 Carat Oval Lab Diamond, E VS1, IGI Sale price£700.00
1.72ct Oval lab-grown diamond, F VS11.72ct Oval lab-grown diamond, F VS1 – 360° view
1.72 Carat Oval Lab Diamond, F VS1, IGI Sale price£600.00
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, Ideal Cut, IGI Sale price£380.00
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£380.00
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£380.00
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£380.00
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£380.00
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£380.00
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£380.00
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£380.00
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£380.00
1.59ct Marquise lab-grown diamond, E VVS21.59ct Marquise lab-grown diamond, E VVS2 – 360° view
1.59 Carat Marquise Lab Diamond, E VVS2, IGI Sale price£580.00
3.02ct Round lab-grown diamond, D VVS23.02ct Round lab-grown diamond, D VVS2 – 360° view
3.02 Carat Round Lab Diamond, D VVS2, Excellent Cut, IGI Sale price£1,040.00
2.03ct Pear lab-grown diamond, E VVS22.03ct Pear lab-grown diamond, E VVS2 – 360° view
2.03 Carat Pear Lab Diamond, E VVS2, IGI Sale price£720.00
4.09ct Emerald lab-grown diamond, E VS14.09ct Emerald lab-grown diamond, E VS1 – 360° view
4.09 Carat Emerald Lab Diamond, E VS1, IGI Sale price£1,310.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Ideal Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Ideal Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VS21.59ct Round lab-grown diamond, E VS2 – 360° view
1.59 Carat Round Lab Diamond, E VS2, Excellent Cut, GIA Sale price£560.00
1.59ct Round lab-grown diamond, E VS21.59ct Round lab-grown diamond, E VS2 – 360° view
1.59 Carat Round Lab Diamond, E VS2, Excellent Cut, GIA Sale price£560.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Ideal Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540.00
1.59ct Round lab-grown diamond, E VVS21.59ct Round lab-grown diamond, E VVS2 – 360° view
1.59 Carat Round Lab Diamond, E VVS2, Excellent Cut, IGI Sale price£540.00
1.91ct Round lab-grown diamond, E VS11.91ct Round lab-grown diamond, E VS1 – 360° view
1.91 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£620.00
1.99ct Round lab-grown diamond, E VS11.99ct Round lab-grown diamond, E VS1 – 360° view
1.99 Carat Round Lab Diamond, E VS1, Ideal Cut, IGI Sale price£640.00
2.02ct Round lab-grown diamond, E VS22.02ct Round lab-grown diamond, E VS2 – 360° view
2.02 Carat Round Lab Diamond, E VS2, Excellent Cut, GIA Sale price£630.00
2.05ct Round lab-grown diamond, E VS22.05ct Round lab-grown diamond, E VS2 – 360° view
2.05 Carat Round Lab Diamond, E VS2, Excellent Cut, GIA Sale price£640.00

How to choose a loose lab-grown diamond

Colour. D, E and F are colourless, the whitest grades; G to J are near-colourless and look white once set, offering excellent value. Read more in our guides to D colour and F colour lab diamonds. For something different, explore our pink, blue, yellow, champagne and green lab-grown diamonds.

Clarity. Most of our diamonds are VS1 or VS2, which are eye-clean, with a selection of VVS1 and VVS2 stones for those who want near-flawless clarity. See our F VS2 guide and VVS1 guide.

Cut and shape. Round brilliants offer the most sparkle; oval, pear and marquise shapes look larger for their carat weight; emerald cuts have an elegant step-cut look; cushion, radiant and princess cuts combine brilliance with a squarer outline.

Certification. The vast majority of our loose diamonds come with an independent IGI or GIA grading report confirming carat, colour, clarity and measurements; look for IGI or GIA in the product title. Learn more in lab-grown diamond certifications explained.

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds are chemically, physically and optically identical to mined diamonds. They are grown in a laboratory rather than mined, which makes them more affordable and more sustainable.

Frequently asked questions

Can I see these diamonds in your London store?

Our London store displays finished jewellery and a smaller selection of gemstones. Our loose diamonds are held at our workshop, so they are not on display in store.