1.27 Carat Blue Emerald Sapphire

This is a 1.27 carat blue sapphire cut in an emerald shape, offered as a loose stone. The stone has been heat treated, a standard practice for sapphires that improves color and clarity. The emerald cut showcases the stone's color through its step faceting and larger table facet, which is characteristic of this rectangular cutting style. According to the listing source, specific information regarding origin and any certifications should be verified through Leibish's detailed product documentation.