H ow chosen for a diamond?

The 4 C's criteria

The quality and value of a diamond are determined by a set of evaluation criteria called, in English, "the 4C" of the diamond.
H ow chosen for a diamond?

The 4 C's criteria

The quality and value of a diamond are determined by a set of evaluation criteria called, in English, "the 4C" of the diamond.

Color
The Color of the Diamond

Clarity
The purity of the diamond

Cut
Diamond Cut

Carat
Diamond Weight

Color
The Color of the Diamond

Clarity
The purity of the diamond

Cut
Diamond Cut

Carat
Diamond Weight

It is important to know these criteria in order to balance the color, the purity and the desired weight of the diamond to enter your budget.
When you buy a certified diamond, it is important to know how to read and understand the certificate and to know the seriousness of the gemological laboratory which is responsible for the quality of your diamond.
How to choose a diamond ?  Four Minute GIA Diamond Grading Guide by GIA
Crédit : GIA