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.

Marquise 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 millimeter (mm) size of each diamond shape.

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 …

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.

Want to know the actual size of a 1 carat diamond on a hand? Use our diamond size chart to understand the millimeter (mm) size of each diamond shape.

The Four C’s – Even though the diamond studs for your baby will be small, it is still good to analyze the diamond for cut, color, clarity, and carat weight in order to ensure you’re receiving …

A smaller diamond in a halo setting, or flanked by two side diamonds, can actually appear much bigger than a big engagement ring with just a solitaire diamond. Or, you could choose a …

A good quality 1 carat diamond ring costs between $6,500 to $7,500 in retail stores, while the same diamond will cost about $3,000 - $4,000 online! On the other hand, the highest quality 1 …

Take your best guess and don't sweat it. If the size is wrong, simply send in your ring within 90 days of your purchase and we will resize or remake the ring for free.

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.