1.67 Carat Blue SRI LANKA Round Sapphire

This 1.67 carat sapphire is a round-cut stone of blue color sourced from Sri Lanka. The stone has been heat treated, a common practice to improve color saturation and clarity in sapphires from this region. It is offered as a loose stone without a setting. Documentation regarding clarity grade and specific color intensity would typically accompany certification for a stone of this weight and origin.