0.93 Carat Natural Black Oval Diamond GIA

This 0.93 carat diamond is a naturally black oval stone with no color overtone, certified by GIA. The stone is untreated and offered as a loose diamond. Black diamonds of this type derive their color from graphite inclusions and structural defects rather than chemical impurities. The oval cut maximizes the stone's visual presence while working with the inherent characteristics of black diamond material.