0.79 Carat Natural Black Round Diamond GIA

This is a 0.79 carat round diamond with a Fancy No Overtone Black color grade, certified by GIA. The stone is untreated and sold as a loose diamond. Black diamonds of this weight and color uniformity are typically composed of polycrystalline material with high concentrations of graphite and other inclusions that create the opaque black appearance. The round cut maximizes the visual presence of the stone despite its modest carat weight.