3.06 Carat Blue SRI LANKA Cushion Sapphire LOTUS

This is a 3.06-carat blue sapphire from Sri Lanka in a cushion cut, offered as a loose stone with no reported treatments. The stone carries certification from the Lotus laboratory. Sri Lankan sapphires in this weight range are typically valued for their color saturation and transparency. As an unheated, untreated example, this stone represents the natural material from that source.