Loose Lab-Grown Pink Diamonds

Browse more than 500 loose lab-grown pink diamonds, each with an IGI grading report. Choose from soft Fancy Light Pink to saturated Fancy Vivid Pink, in oval, cushion, pear, radiant, round and emerald cuts, from about a quarter carat to over 3 carats, priced from £510.

How to choose a pink lab-grown diamond

Colour intensity. Pink diamonds are graded by the depth of their colour: Fancy Light (a delicate blush), Fancy and Fancy Intense (a clear rose pink) and Fancy Vivid (the richest, most saturated pink). Some stones carry a secondary tone, such as brownish pink, which gives a warmer, vintage look.

Shape. Oval, pear and radiant cuts show off colour beautifully and look larger for their carat weight. Cushion cuts concentrate the colour in a soft, romantic outline, while round brilliants give maximum sparkle.

Clarity and certification. Almost all of our pink diamonds are VS clarity or higher, and every one comes with an independent IGI report confirming its carat weight, colour, clarity and measurements.

Pink lab-grown diamond FAQs

Are lab-grown pink diamonds real diamonds?

Yes. Lab-grown pink diamonds are real diamonds with the same chemical, physical and optical properties as mined pink diamonds. The only difference is that they are grown in a laboratory rather than mined.

How much does a pink diamond cost?

Natural pink diamonds are among the rarest and most expensive gems in the world. Our loose lab-grown pink diamonds start from £510, with price rising with carat weight and colour intensity; Fancy Vivid Pink stones over 3 carats are around £6,700.

Can I use a loose pink diamond in an engagement ring?

Yes. At 10 on the Mohs scale, a pink lab-grown diamond is as hard as any diamond, making it ideal for an engagement ring or everyday jewellery.

Explore more coloured lab-grown diamonds: blue diamonds, yellow diamonds, champagne diamonds, green diamonds or our full range of loose lab-grown diamonds.