1.36 Carat Natural Black Oval Diamond GIA

This 1.36 carat diamond is a natural black oval with no color overtone and no treatment history, certified by the Gemological Institute of America. The stone exhibits the pure black coloration characteristic of diamonds with high concentrations of graphite or other light-absorbing inclusions throughout the crystal structure. Offered as a loose stone, it is suitable for custom setting or jewelry design work. The GIA certification documents the carat weight and natural color characteristics of this specimen.