2.38 Carat Natural Black Round Diamond GIA

This is a 2.38 carat round diamond with a Fancy No Overtone Black color grade, certified by the Gemological Institute of America. The stone is untreated and offered as a loose diamond, allowing for independent evaluation and future setting options. Black diamonds derive their color from structural defects and graphite inclusions throughout the crystal lattice rather than from trace elements. GIA certification confirms the carat weight, color designation, and natural origin of the stone.