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Lab-grown diamonds £2,000 and over

Our largest and rarest loose lab-grown diamonds, from £2,000, each with its independent IGI or GIA grading report. For bigger stones or anything outside our listings, ask us and we can source one for you.

Shop by budget: under £500, £500 to £1,000, £1,000 to £2,000 or all loose diamonds.

Almost all our white diamonds are colourless (D to F) or near-colourless (G and H) with no inclusions visible to the eye (VS2 and above), so the choice comes down to size, shape and cut. How to choose ↓

Start with what matters

Choose any of these, then show diamonds.

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Shape
Colour
Budget for the finished piece

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What the badges mean
  • Juvetti pickOur shortlist for each shape and size: Cut for sparkle plus Looks bigger or Most for your money, with an IGI or GIA report and a 360° video.
  • Cut for sparkleDepth, table and length-to-width ratio in the range that returns the most light for its shape, with Excellent polish and symmetry. Rounds must also be Ideal cut or hearts and arrows.
  • Looks biggerMeasured face-up (length × width) against its carat weight: larger across the top than most stones of the same shape and size.
  • Most for your moneyPrice per carat compared with stones of the same shape and size: this one sits in the cheapest quarter.

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275 products

1.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VS11.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
1.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS21.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS2 – 360° view
1.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS21.56ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS2 – 360° view
1.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS11.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
1.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS11.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
1.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS11.55ct Cushion lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
1.54ct Cushion lab-grown diamond, Fancy Vivid Pink, VS11.54ct Cushion lab-grown diamond, Fancy Vivid Pink, VS1 – 360° view
1.5ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS21.5ct Cushion lab-grown diamond, Fancy Vivid Blue, VVS2 – 360° view
10.54ct Radiant lab-grown diamond, F VS110.54ct Cushion Criss lab-grown diamond, F VS1 – 360° view
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13.21ct Radiant lab-grown diamond, F VS213.21ct Radiant lab-grown diamond, F VS2 – 360° view
12.45ct Oval lab-grown diamond, E VS212.45ct Oval lab-grown diamond, E VS2 – 360° view
16.01ct Elongated Cushion lab-grown diamond, F VS216.01ct Elongated Cushion lab-grown diamond, F VS2 – 360° view
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12.75ct Radiant lab-grown diamond, G VS212.75ct Radiant lab-grown diamond, G VS2 – 360° view
8.74ct Radiant lab-grown diamond, F VS28.74ct Radiant lab-grown diamond, F VS2 – 360° view
8.51ct Radiant lab-grown diamond, F VS28.51ct Radiant lab-grown diamond, F VS2 – 360° view
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13.1ct Oval lab-grown diamond, F SI113.1ct Oval lab-grown diamond, F SI1 – 360° view
7.15ct Emerald lab-grown diamond, F VS27.15ct Emerald lab-grown diamond, F VS2 – 360° view
16.02ct Elongated Cushion lab-grown diamond, F VS216.02ct Elongated Cushion lab-grown diamond, F VS2 – 360° view
14.58ct Elongated Cushion lab-grown diamond, H VS214.58ct Elongated Cushion lab-grown diamond, H VS2 – 360° view
9.08ct Radiant lab-grown diamond, F VS19.08ct Radiant lab-grown diamond, F VS1 – 360° view
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1.57ct Radiant lab-grown diamond, Fancy Vivid Blue, VS11.57ct Radiant lab-grown diamond, Fancy Vivid Blue, VS1 – 360° view
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1.54ct Radiant lab-grown diamond, Fancy Vivid Blue, VVS21.54ct Radiant lab-grown diamond, Fancy Vivid Blue, VVS2 – 360° view