Not sure the size of a particular diamond based on its carat weight? Our helpful guide breaks down diamond sizes by diamond shape and millimeter (mm) size.

Wondering what a 1 carat round diamond looks link on a hand? Our round diamond size chart will help you convert millimeter (mm) size to carat size for round cut diamonds.

What is the millimeter size of an emerald cut diamond? Use our diamond size chart to determine the carat weight of an emerald diamond by using its mm dimensions.

The Oval cut diamond varies in length-to-width ratios like the Emerald cut diamond. The chart below compiles average conversions for the millimeter measurements and carat weight of oval …

Want to know how big a 2 carat princess cut diamond looks on a hand? Our princess cut diamond size chart shows you the millimeter (mm) size for princess cut diamonds.

Marquise diamonds vary widely in terms of measurement proportions and carat weight. Use the chart below to obtain the average conversion expectations for a marquise cut diamond.

Is your Cushion cut diamond too deep? Use our diamond size chart guide to determine the appropriate millimeter size (dimensions) of a cushion diamond based on its carat weight.

While its carat measurement indicates the weight of a diamond, its length and width measurements indicate the actual physical size, or how big the diamond will appear when …

Pear Cut diamonds vary widely in terms of cut proportions and resulting carat weights. The pear cut diamond size chart below will help you predict the expected size conversions for these …

Diamond Size Chart Want to know the actual size of a 1 carat diamond on a hand? Use our diamond size chart to understand the size of each diamond shape. see chart