Question 1

How much is a 2.5 carat lab grown diamond?

Accepted Answer

The price depends most on the diamond's color, clarity, cut and certificate, and on the shape you pick. As a guide from our own stock, a 2.5 carat costs roughly 1.8 to 2 times a 1 carat of the same grade. Prices move daily, so check today's live prices below.

See today's prices: 2.5 carat lab grown diamonds

Question 2

Is a lab grown 2.5 carat cheaper than a mined one?

Accepted Answer

Yes. A lab grown 2.5 carat costs a fraction of a mined 2.5 carat of the same grade, and the price gap grows with the carat weight. It is a diamond with the same look, hardness and sparkle as mined, and every stone comes IGI or GIA certified.

Compare against today's live prices: 2.5 carat lab grown diamonds

Question 3

How big is a 2.5 carat lab grown diamond?

Accepted Answer

A 2.5 carat sits neatly between 2 and 3 carat — a generous everyday-plus size. By shape, a 2.5 carat oval falls between a 2 carat (about 10.3 × 7.1 mm) and a 3 carat (about 11.8 × 8.1 mm). Elongated shapes such as oval and pear spread the most.

Every stone lists its exact measurements — see 2.5 carat lab grown diamonds

Question 4

What color and clarity should I choose at 2.5 carat?

Accepted Answer

A 2.5 carat shows color and inclusions a little more than a small stone, so aim about H color and VS2 clarity or better for a clean, white look face-up. You can go a touch lower and still look great — always watch the 360° video and check it looks eye-clean.

Question 5

Is a lab grown 2.5 carat diamond real?

Accepted Answer

A lab grown diamond is a diamond — the same carbon crystal, the same hardness and the same sparkle as a mined one. The only difference is that it was grown in a lab instead of dug from the ground. Each stone is graded by IGI or GIA.

Learn more about lab grown diamonds.

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