The carat is the unit of weight of a diamond. Carat is often confused with size even though it is actually a measure of weight. One carat equals 200 milligrams or 0.2 grams. The scale below illustrates the typical size relationship between diamonds of increasing carat weights. Remember that while the measurements below are typical, every diamond is unique.

Learn About Carat

D-F

Colorless

G

H

I

J

Near Colorless

K

L

M

Champagne

Learn About Color

Inclusions are only visible with effort under 10x magnification—get out your jeweler’s loupe—but can still be characterized as minor and generally aren’t visible without magnification. Watch out for black inclusions reflecting through the table which can be visible in step cut diamonds.

Learn About Clarity

This diamond has the best cut grade available. Super Ideal Diamonds will be extremely bright with exceptional sparkle, strong contrast and crisp reflections. All super ideal diamonds have excellent symmetry and excellent polish which are hallmarks of exceptional craft!

Learn About Cut

All our suppliers are certified conflict-free. But, we hold them to even higher standards. Each Frank Darling supplier is graded on their level of traceability and sustainability. The higher the better.

Learn About Supplier Standards