1.68 Carat Blue SRI LANKA Cushion Sapphire

This 1.68 carat sapphire from Sri Lanka is cut in a cushion shape and displays blue coloration. The stone has been heat-treated, a standard practice in sapphire gemology that improves color saturation and clarity. It is offered as a loose stone without a setting. The specifications and treatment information should be verified against any accompanying gemological report.