0.86 Carat Natural Black Round Diamond GIA

This 0.86 carat diamond is a round brilliant cut stone with Fancy No Overtone Black coloration, indicating color saturation without secondary hues. The stone is untreated natural diamond certified by the Gemological Institute of America. It is sold as a loose stone without setting. Black diamonds of this size and saturation are typically used in contemporary jewelry designs where their dark appearance contrasts with precious metal settings.