DIAMOND WEIGHT CALCULATOR
Looking to calculate the carat weight of your diamond? Our online diamond carat calculator helps you determine the weight of your stone.
Diamond Carat Size Chart
Download our Free Diamond Carat Size Chart to see how diamonds of different shapes and different carat weights look from the top down. Print the chart to compare your diamond and see what carat weight it is.
Our Selling Guides
Sell Luxury Goods Like An Expert
Read our guides to learn more about selling luxury goods. Arm yourself with everything you need to know before you start selling.
Our Offices
New York
535 5th Avenue, 11th Floor,New York, New York
10017, USA
London
Berkeley Square HouseBerkeley Square, Mayfair
London, W1J 6BD, UK
Birmingham
212 JQ Modern120 Vyse Street, Hockley
Birmingham, B18 6NF, UK
535 5th Avenue, 11th Floor,
New York, New York
10017, USA
New York, New York
10017, USA
Berkeley Square House
Berkeley Square, Mayfair
London, W1J 6BD, UK
Berkeley Square, Mayfair
London, W1J 6BD, UK
212 JQ Modern
120 Vyse Street, Hockley
Birmingham, B18 6NF, UK
120 Vyse Street, Hockley
Birmingham, B18 6NF, UK