Loose Diamonds

3 Carat D VVS2 Lab Grown Diamonds

Are you looking to buy a lab-grown loose diamond or engagement ring? Select from the thousands of certified diamonds in our collection. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — available at 50–70% less than the cost of a naturally mined stone.

Carat · 3.00 – 3.49 ct
ct
ct
Colour
Price · £100 – £1,400,000
£
£
Clarity
Cut
Cut grade only applies to Round diamonds.
Report
Sort by
Loading…
Loading diamonds…

3 Carat D VVS2 Lab-Grown Diamond

A 3-carat D colour VVS2 lab-grown diamond is a rare and stunning choice for engagement rings or fine jewellery. With minimal inclusions and a bright white hue, it offers near-perfect clarity and colour—ideal for timeless beauty and refined brilliance.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds created in a laboratory setting, using either the High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) process. They are physically, chemically, and visually the same as mined diamonds—so much so that even expert gemologists require advanced equipment to tell them apart.

Choosing lab-grown means saving 30% to 50% over the price of a natural diamond, all while making an environmentally conscious and ethical decision.

All REVE Diamonds’ lab-grown stones are independently certified, most commonly by IGI or GIA.

Need Assistance?

Call us on 020 3585 2295 or chat with our diamond experts to find your perfect 3 carat D VVS2 lab-grown diamond today.

Frequently Asked Questions

What does VVS2 clarity mean in a 3 carat lab grown diamond?

VVS2 (Very Very Slightly Included) clarity means the diamond has tiny internal flaws that are very hard to detect under 10x magnification. It offers remarkable purity and sparkle.

How much does a 3 carat D VVS2 lab grown diamond cost?

Prices typically range from £4,000 to £22,000, depending on the diamond’s cut, colour, polish, symmetry, and certification. D VVS2 stones command premium pricing.

Is a 3 carat D VVS2 lab grown diamond better than a mined diamond?

Lab grown diamonds are chemically and optically identical to mined diamonds. A 3ct D VVS2 lab grown diamond offers the same beauty and quality at a significantly lower price and with a lower environmental impact.

Will a D VVS2 lab grown diamond look better than a G VS diamond?

Yes. D VVS2 diamonds offer higher colour and clarity grades, appearing whiter and more brilliant—especially under close inspection or in high-end settings.

What size is a 3 carat D VVS2 lab grown diamond?

A 3 carat diamond typically measures around 9.3 mm in diameter for a round cut or 9.5 mm x 9.5 mm for a square cut like Asscher. Clarity and colour do not affect the size of the stone.

Explore Our Collections

3 Carat D VVS2 Lab-Grown Diamond | Rêve Diamonds