2.16 Carat Blue SRI LANKAN Cushion Sapphire CD No Heat

This is a 2.16 carat blue sapphire of Sri Lankan origin, presented as a loose stone. The stone is cut in a cushion shape and carries no heat treatment, meaning its color is natural and unenhanced. The listing indicates certification documentation (CD) supporting these specifications. As an unheated sapphire of this size and origin, it represents material suitable for fine jewelry applications where natural, untreated gemstones are specified.