Loose Diamonds

10 Carat Lab Grown Diamond

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 · 10.00 – 30.00 ct
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ct
Colour
Price · £100 – £1,400,000
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Clarity
Cut
Cut grade only applies to Round diamonds.
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10 Carat Lab-Grown Diamonds

Carat Weight

10-carat diamonds make a striking statement, ideal for engagement rings, pendants, or luxury jewellery pieces.

Lab-Grown Diamonds

Lab-grown diamonds are genuine diamonds created in a controlled laboratory environment rather than formed deep within the Earth. They possess the same physical, chemical, and optical properties as mined diamonds and are indistinguishable, even to a trained gemologist.

The primary difference between lab-grown and mined diamonds is their origin. Natural diamonds take millions of years to form under extreme pressure and temperature beneath the Earth's surface, while lab-grown diamonds are produced using High Pressure High Temperature (HPHT) or Chemical Vapour Deposition (CVD) techniques in a laboratory.

Lab-grown diamonds are typically 30 to 50 per cent more affordable than mined diamonds. This allows you to acquire a larger, high-quality diamond within your budget.

All Reve Diamonds' lab-grown diamonds are certified, with most assessed by IGI or GIA, the most respected independent diamond grading laboratories.

If you need assistance selecting your 10-carat lab-grown diamond, contact us today on 020 35852295 or chat with us now.

Frequently Asked Questions

How much does a 10-carat lab-grown diamond cost?

A 10-carat lab-grown diamond can range from £8,000 and £50,000, depending on the 4 Cs (Carat, Cut, Colour, and Clarity).

How much does a 10-carat diamond weight?

A 10-carat diamond weight 2 grams or 2000 milligrams.

How big is a 10-carat diamond?

10-carat diamonds vary in dimensions as carat is a measure of weight rather than size. Below is a general size range for a 10-carat diamond:

Measurement Low High Median
Length (mm) 12.5 16.5 14.5
Width (mm) 10.5 14.2 12.3
Depth (mm) 6.8 9.5 8.1
Length-to-Width Ratio 1 1.5 1

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10 Carat Lab-Grown Diamonds | Large, Certified & Affordable