The is the most important of the "4Cs" because it directly dictates how much the diamond will sparkle.

Buying a "good" diamond isn't about getting the highest grade in every category; it's about finding the where the stone looks perfect to the naked eye without paying for microscopic perfection. 1. The Golden Rule: Prioritize "Cut" Above All

A diamond with perfect color and clarity will still look dull if it is cut poorly.