2.32 Carat Natural Black Round Diamond GIA

This is a 2.32 carat round diamond with Fancy No Overtone Black color classification, certified by GIA as untreated. The stone is offered as a loose diamond without a setting. Black diamonds of this size and color consistency are typically achieved through natural color-treating processes involving high-pressure, high-temperature conditions that occurred in the earth, though this stone shows no post-mining treatments.