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Princess

Browse our loose princess cut lab-grown diamonds in colourless (D to F) and near-colourless (G and H) grades and fancy colours, from under a carat to over 3 carats. Every stone comes with a grading report.

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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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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426 products

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1.55 Carat Princess Lab Diamond, E VS1, IGI Sale price£550
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1.45 Carat Princess Lab Diamond, D VVS2, IGI Sale price£580
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1.34 Carat Princess Lab Diamond, D VS1, IGI Sale price£520
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4.47 Carat Princess Lab Diamond, D VS2, GIA Sale price£1,900
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3.7 Carat Princess Lab Diamond, E VS2, GIA Sale price£1,170
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3.79 Carat Princess Lab Diamond, E VS2, GIA Sale price£1,200
3.58ct Princess lab-grown diamond, F VS23.58ct Princess lab-grown diamond, F VS2 – 360° view
3.58 Carat Princess Lab Diamond, F VS2, GIA Sale price£1,140
3.56ct Princess lab-grown diamond, F VS13.56ct Princess lab-grown diamond, F VS1 – 360° view
3.56 Carat Princess Lab Diamond, F VS1, GIA Sale price£1,150
3.52ct Princess lab-grown diamond, F VS13.52ct Princess lab-grown diamond, F VS1 – 360° view
3.52 Carat Princess Lab Diamond, F VS1, GIA Sale price£1,140
3.56ct Princess lab-grown diamond, F VS13.56ct Princess lab-grown diamond, F VS1 – 360° view
3.56 Carat Princess Lab Diamond, F VS1, GIA Sale price£1,150
3.47ct Princess lab-grown diamond, D VS13.47ct Princess lab-grown diamond, D VS1 – 360° view
3.47 Carat Princess Lab Diamond, D VS1, GIA Sale price£1,250
3.42ct Princess lab-grown diamond, E VS13.42ct Princess lab-grown diamond, E VS1 – 360° view
3.42 Carat Princess Lab Diamond, E VS1, GIA Sale price£1,110
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2.84 Carat Princess Lab Diamond, F VS2, GIA Sale price£920
2.75ct Princess lab-grown diamond, E VS22.75ct Princess lab-grown diamond, E VS2 – 360° view
2.75 Carat Princess Lab Diamond, E VS2, GIA Sale price£900
2.79ct Princess lab-grown diamond, E VS22.79ct Princess lab-grown diamond, E VS2 – 360° view
2.79 Carat Princess Lab Diamond, E VS2, GIA Sale price£910
2.68ct Princess lab-grown diamond, F VS22.68ct Princess lab-grown diamond, F VS2 – 360° view
2.68 Carat Princess Lab Diamond, F VS2, GIA Sale price£880
2.71ct Princess lab-grown diamond, E VS22.71ct Princess lab-grown diamond, E VS2 – 360° view
2.71 Carat Princess Lab Diamond, E VS2, GIA Sale price£880
2.7ct Princess lab-grown diamond, F VS22.7ct Princess lab-grown diamond, F VS2 – 360° view
2.7 Carat Princess Lab Diamond, F VS2, GIA Sale price£880
2.71ct Princess lab-grown diamond, E VS22.71ct Princess lab-grown diamond, E VS2 – 360° view
2.71 Carat Princess Lab Diamond, E VS2, GIA Sale price£880
2.68ct Princess lab-grown diamond, E VVS22.68ct Princess lab-grown diamond, E VVS2 – 360° view
2.68 Carat Princess Lab Diamond, E VVS2, IGI Sale price£930
2.67ct Princess lab-grown diamond, E VS12.67ct Princess lab-grown diamond, E VS1 – 360° view
2.67 Carat Princess Lab Diamond, E VS1, GIA Sale price£890
2.6ct Princess lab-grown diamond, F VS12.6ct Princess lab-grown diamond, F VS1 – 360° view
2.6 Carat Princess Lab Diamond, F VS1, GIA Sale price£870
2.68ct Princess lab-grown diamond, D VS12.68ct Princess lab-grown diamond, D VS1 – 360° view
2.68 Carat Princess Lab Diamond, D VS1, GIA Sale price£960
2.59ct Princess lab-grown diamond, E VS12.59ct Princess lab-grown diamond, E VS1 – 360° view
2.59 Carat Princess Lab Diamond, E VS1, GIA Sale price£870
2.59ct Princess lab-grown diamond, E VS22.59ct Princess lab-grown diamond, E VS2 – 360° view
2.59 Carat Princess Lab Diamond, E VS2, GIA Sale price£850
2.59ct Princess lab-grown diamond, F VS12.59ct Princess lab-grown diamond, F VS1 – 360° view
2.59 Carat Princess Lab Diamond, F VS1, GIA Sale price£870
2.55ct Princess lab-grown diamond, F VS22.55ct Princess lab-grown diamond, F VS2 – 360° view
2.55 Carat Princess Lab Diamond, F VS2, GIA Sale price£840
2.51 Carat Princess Lab Diamond, E VS2, GIA Sale price£830
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2.36 Carat Princess Lab Diamond, F VS1, GIA Sale price£800
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1.58 Carat Princess Lab Diamond, D VS1, IGI Sale price£600
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1.58 Carat Princess Lab Diamond, E VS1, IGI Sale price£560
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1.58 Carat Princess Lab Diamond, E VS1, IGI Sale price£560
1.59ct Princess lab-grown diamond, D VS11.59ct Princess lab-grown diamond, D VS1 – 360° view
1.59 Carat Princess Lab Diamond, D VS1, IGI Sale price£600
1.59ct Princess lab-grown diamond, E VS11.59ct Princess lab-grown diamond, E VS1 – 360° view
1.59 Carat Princess Lab Diamond, E VS1, IGI Sale price£560
2ct Princess lab-grown diamond, E VS12ct Princess lab-grown diamond, E VS1 – 360° view
2 Carat Princess Lab Diamond, E VS1, IGI Sale price£690
3.98ct Princess lab-grown diamond, F VVS23.98ct Princess lab-grown diamond, F VVS2 – 360° view
3.98 Carat Princess Lab Diamond, F VVS2, IGI Sale price£1,330
1.57ct Princess lab-grown diamond, D VS11.57ct Princess lab-grown diamond, D VS1 – 360° view
1.57 Carat Princess Lab Diamond, D VS1, IGI Sale price£600
1.72ct Princess lab-grown diamond, E VS11.72ct Princess lab-grown diamond, E VS1 – 360° view
1.72 Carat Princess Lab Diamond, E VS1, IGI Sale price£600
3.04ct Princess lab-grown diamond, E VS13.04ct Princess lab-grown diamond, E VS1 – 360° view
3.04 Carat Princess Lab Diamond, E VS1, GIA Sale price£1,000
1.34ct Princess lab-grown diamond, E VS11.34ct Princess lab-grown diamond, E VS1 – 360° view
1.34 Carat Princess Lab Diamond, E VS1, IGI Sale price£480
1.81ct Princess lab-grown diamond, E VS11.81ct Princess lab-grown diamond, E VS1 – 360° view
1.81 Carat Princess Lab Diamond, E VS1, IGI Sale price£630
3.04ct Princess lab-grown diamond, F VVS23.04ct Princess lab-grown diamond, F VVS2 – 360° view
3.04 Carat Princess Lab Diamond, F VVS2, IGI Sale price£1,040
2.02ct Princess lab-grown diamond, E VVS22.02ct Princess lab-grown diamond, E VVS2 – 360° view
2.02 Carat Princess Lab Diamond, E VVS2, IGI Sale price£720
2.02ct Princess lab-grown diamond, G VVS22.02ct Princess lab-grown diamond, G VVS2 – 360° view
2.02 Carat Princess Lab Diamond, G VVS2, IGI Sale price£680
4.3ct Princess lab-grown diamond, F VVS24.3ct Princess lab-grown diamond, F VVS2 – 360° view
4.3 Carat Princess Lab Diamond, F VVS2, IGI Sale price£1,420
1.57ct Princess lab-grown diamond, E VS11.57ct Princess lab-grown diamond, E VS1 – 360° view
1.57 Carat Princess Lab Diamond, E VS1, IGI Sale price£550
2.52ct Princess lab-grown diamond, D VS12.52ct Princess lab-grown diamond, D VS1 – 360° view
2.52 Carat Princess Lab Diamond, D VS1, IGI Sale price£910
6.07ct Princess lab-grown diamond, F VVS26.07ct Princess lab-grown diamond, F VVS2 – 360° view
6.07 Carat Princess Lab Diamond, F VVS2, IGI Sale price£1,940

Why choose a princess cut diamond?

The princess cut is a square brilliant with sharp, uncropped corners, offering brilliant-cut sparkle in a more geometric, contemporary outline than a round. It also gives more visible diamond for the carat weight than a round brilliant.

How to choose a princess lab-grown diamond

Shape. Most people prefer a princess cut that is close to square, with a length-to-width ratio of 1.00 to 1.05.

Setting. The pointed corners should be protected by prongs or a bezel in the final setting.

Colour and clarity. D to G gives a bright white look; VS1 and VS2 clarity are eye-clean.

Browse all loose lab-grown diamonds, or compare with radiant and cushion cut diamonds.

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.

How to choose a princess diamond

Why choose a princess?

The princess cut is a square brilliant with sharp corners, giving brilliant-cut sparkle in a more geometric outline than a round, and more visible diamond for its carat weight.

Shape

Most people prefer a princess cut close to square, with a length-to-width ratio of 1.00 to 1.05.

Setting

The pointed corners should be protected by prongs or a bezel in the finished piece.

Colour and clarity

D to G looks white once set. VS2 and better look clean to the eye, and almost all of ours are VS2 or better. Every stone has a 360° video on its page, so you can see how clean it looks.

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.

Browse all loose lab-grown diamonds, or compare with radiant and cushion diamonds.