1.60 Carat Blue SRI LANKAN Oval Sapphire

This is a 1.60 carat oval sapphire of Sri Lankan origin with blue coloration. The stone has been heat-treated, a standard practice for sapphires that improves color stability and clarity. It is offered as a loose stone, allowing for custom setting or independent evaluation. The gemstone is sourced from Leibish, a recognized dealer in colored gemstones.