0.72 Carat Natural Black Pear Diamond GIA

This 0.72 carat diamond is a pear-shaped stone with Fancy No Overtone Black color grading from the Gemological Institute of America. The stone is untreated and sold as a loose diamond. Black diamonds of this type derive their color from numerous graphite inclusions and structural defects throughout the crystal lattice rather than from traditional chromophore elements. GIA certification documents the stone's weight, color classification, and natural origin.