How big is a 1.5 carat heart shaped diamond?

A 1.5 carat heart shaped diamond typically measures about 7.9 x 6.9 mm, based on the stones in our stock today. Exact measurements are on each stone's certificate.

How much does a 1.5 carat heart shaped natural diamond cost?

Today our 1.5 carat heart shaped natural diamonds range from £1,978 to £28,844, across 2,067 stones. Colour, clarity, cut and the exact carat weight make the difference.

Should I choose a natural or lab grown 1.5 carat heart shaped 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 1.5 carat heart shaped diamond in our stock is £1,978 natural, against £360 lab grown. Both are graded on the same 4Cs and come with a certificate.

What colour and clarity should a 1.5 carat heart shaped diamond be?

Colour and inclusions start to show more at this size, so G or better and VS2 or better are worth considering, particularly in step cuts.

1.5 Carat Heart Natural Diamonds

Browse 2,067 certified 1.5 carat heart shaped natural diamonds, each with an independent grading report and prices from £1,978. Every stone formed in the earth over billions of years, and stock updates daily.