0.90 Carat Natural Black Pear Diamond GIA

This is a 0.90 carat pear-shaped diamond certified by GIA as Fancy No Overtone Black. The stone is untreated and offered 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 a single chromatic element. The pear cut is a modified brilliant design that combines the elongated shape of a marquise with the rounded point of an oval, which can emphasize color saturation in fancy colored diamonds.