Learn About the 4Cs

The 4 Cs of Diamonds — Cut, Color, Clarity, and Carat Weight — are the key factors that determine a diamond's quality and value.

 

Cut refers to how well a diamond has been shaped and faceted, directly influencing its brilliance and sparkle. A well-cut diamond reflects light beautifully, maximizing its radiance and making Cut one of the most important aspects of a diamond’s appearance.

 

Color measures the presence of any tint within a diamond, with the ideal being a completely colorless stone. The Gemological Institute of America (GIA) grades diamonds on a scale from D (colorless) to Z (light yellow or brown), with colorless diamonds being the most prized.

 

Clarity assesses the presence of any internal or external imperfections, known as inclusions and blemishes. Diamonds with fewer imperfections are rarer and more valuable, adding to their allure and worth.

 

Finally, Carat Weight refers to the size of the diamond, with one carat equal to 0.2 grams. While larger diamonds are rarer and often more expensive, size alone doesn’t determine a diamond's value without considering the other Cs.

 

Together, these four characteristics help both jewelers and consumers assess a diamond’s beauty and worth, making the 4 Cs an essential guide for anyone looking to make an informed purchase.