1.18 Carat Natural Black Emerald Diamond GIA

This 1.18 carat diamond is a loose stone graded by GIA as Fancy No Overtone Black, indicating it is a naturally colored black diamond with no secondary hues. The stone is cut in an emerald shape, a step-cut style that emphasizes the color through its rectangular outline and parallel facet arrangements. The diamond is untreated, meaning the black color is intrinsic to the stone rather than resulting from laboratory enhancement or surface coating. It is accompanied by GIA certification documentation confirming these specifications.