The 4Cs :: IDGCL

Carat

The weight of a diamond is expressed in carats. One carat is equal to 200 milligrams.

Carat

Color

Color evaluates how colorless, near-colorless, or yellow-brown tinted it is on a scale of D-Z.

Color

Clarity

Clarity evaluates a diamond’s freedom from internal and external clarity characteristics.

Clarity

Cut

Cut evaluates a diamond’s craftsmanship and quality of light behavior.

Cut