1.76 Carat Blue SRI LANKAN Cushion Sapphire

This 1.76 carat sapphire exhibits a blue hue characteristic of Sri Lankan corundum. The stone is cut in a cushion shape and has undergone heat treatment, a standard practice in sapphire processing that enhances color stability. It is offered as a loose stone without a setting. The sapphire originates from Sri Lanka, a historically significant source for fine quality sapphires.