1.71 Carat Blue SRI LANKAN Oval Sapphire

This sapphire is a 1.71 carat oval stone with blue coloration and Sri Lankan origin. The stone has been heat-treated, a standard practice for sapphires that improves color and clarity. It is offered as a loose stone without setting. Additional details regarding cut quality, specific color saturation, and certification documentation would be needed for a complete gemological assessment.