7.21 Carat Natural Black Emerald Diamond GIA

This is a 7.21-carat diamond with a Fancy No Overtone Black color grade, certified by GIA. The stone is cut in an emerald shape and is offered as a loose stone with no reported treatment. Black diamonds of this size and color saturation are relatively uncommon in the market, and the emerald cut emphasizes the stone's depth of color while providing good light return for a black diamond.