Diamond 4cs

The Basic 4Cs

Carat Weight is the simplest and only truly objective factor of the 4C's. Diamond carat weight is also the biggest influence on price.


Cut refers to the proportions and relative angles of a faceted diamond. Cut is a quality factor that determines value along with the other 4Cs.


Clarity refers to the existence of internal and external imperfections that characterize an individual diamond.
Diamond color refers to how little color is present within a diamond. Learn more about diamond color and value.