How big is a 5 carat round diamond?

A 5 carat round diamond typically measures about 11.0 mm across, based on the stones in our stock today. Exact measurements are on each stone's certificate.

How much does a 5 carat round natural diamond cost?

Today our 5 carat round natural diamonds range from $67,984 to $926,712, across 621 stones. Colour, clarity, cut and the exact carat weight make the difference.

Should I choose a natural or lab grown 5 carat round 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 5 carat round diamond in our stock is $67,984 natural, against $1,928 lab grown. Both are graded on the same 4Cs and come with a certificate.

What colour and clarity should a 5 carat round diamond be?

At five carats every detail shows, so we suggest F colour or better and VS1 or better clarity, and checking each stone's photo and certificate closely.

5 Carat Round Natural Diamonds

Browse 621 certified 5 carat round natural diamonds, each with an independent grading report and prices from $67,984. Every stone formed in the earth over billions of years, and stock updates daily.