4.92 Carat Blue SRI LANKAN Cushion Sapphire GRS

This 4.92-carat sapphire displays a blue hue and adopts a cushion cut, a traditional faceted shape that emphasizes color saturation and depth. The stone originates from Sri Lanka, a historically significant source for fine sapphires. It is presented as a loose stone and has been certified by GRS (Gemresearch Swisslab), an independent gemological laboratory that documents the stone's characteristics and origin.