How big is a 3 carat oval diamond?

A 3 carat oval diamond typically measures about 11.3 x 8.0 mm, based on the stones in our stock today. Exact measurements are on each stone's certificate.

How much does a 3 carat oval natural diamond cost?

Today our 3 carat oval natural diamonds range from $16,330 to $256,847, across 854 stones. Colour, clarity, cut and the exact carat weight make the difference.

Should I choose a natural or lab grown 3 carat oval diamond?

A natural diamond is formed over billions of years and each one is rare; many buyers value that origin. A lab grown diamond of the same grades costs far less. Today the lowest priced 3 carat oval diamond in our stock is $16,330 natural, against $1,108 lab grown. Both are graded on the same 4Cs and come with a certificate.

What colour and clarity should a 3 carat oval diamond be?

At three carats colour and clarity are easy to see, so we suggest F or G colour and VS2 or better clarity, with VS1 or better for step cuts.

3 Carat Oval Natural Diamonds

Browse 854 certified 3 carat oval natural diamonds, each with an independent grading report and prices from $16,330. Every stone formed in the earth over billions of years, and stock updates daily.