1.02 Carat Natural Black Emerald Diamond GIA

This is a 1.02 carat diamond with a Fancy No Overtone Black color grade, cut in an emerald shape. The stone is natural and untreated, certified by GIA. It is offered as a loose stone, meaning it is unmounted and available for setting into jewelry of the buyer's choice. The black body color in diamonds is caused by numerous graphite inclusions or structural defects throughout the crystal.