1.42 Carat Natural Black Round Diamond GIA

This 1.42 carat round diamond is graded as Fancy No Overtone Black by the GIA, indicating the stone is naturally black with no secondary color influences. The round cut maximizes the visual impact typical of black diamonds, which derive their color from graphite inclusions and structural defects rather than trace elements. The stone is untreated and offered as a loose diamond, allowing for independent verification of its GIA certification. Black diamonds of this size and quality are less common in the market than colorless stones.