Question 1

How much is a 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 5 carat costs roughly 4 times a 1 carat of the same grade. Prices move daily, so check today's live prices below.

See today's prices: 5 carat lab grown diamonds

Question 2

Is a lab grown 5 carat much cheaper than a mined one?

Accepted Answer

Yes — dramatically. A mined 5 carat is rare and very expensive, while a lab grown 5 carat of the same grade costs a fraction of it. This is where lab grown gives the most value. It is a diamond, same look and hardness, and IGI or GIA certified.

Compare against today's live prices: 5 carat lab grown diamonds

Question 3

How big is a 5 carat lab grown diamond?

Accepted Answer

A 5 carat lab grown diamond is a showpiece size. The spread depends on the shape: a 5 carat oval measures about 14.4 × 9.6 mm, while rounder or squarer shapes look smaller across the finger. Elongated shapes such as oval, marquise and pear spread the most.

Every stone lists its exact measurements — see 5 carat lab grown diamonds

Question 4

What color and clarity should I choose at 5 carat?

Accepted Answer

A large stone shows its color and inclusions the most, so aim higher than you would for a small diamond. Around G color and VS2 clarity or better usually looks clean and white face-up at this size. Always watch the 360° video and check the stone looks eye-clean to you.

Question 5

Which shape looks biggest at 5 carat?

Accepted Answer

Elongated shapes look the largest for the weight. Oval, marquise, pear and emerald spread further across the finger, so they read bigger face-up. A round diamond looks the smallest of the shapes at the same carat weight, because more of its weight sits hidden in the depth.

Question 6

Is a lab grown 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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