1.51 Carat Natural Black Pear Diamond GIA

This 1.51 carat pear-shaped diamond is graded Fancy No Overtone Black by GIA and is untreated. The stone is offered as a loose diamond without setting. Black diamonds of this size and color grade are typically the result of graphite inclusions or fractures throughout the crystal structure that prevent light transmission, distinguishing them from colorless diamonds in both appearance and market positioning.