4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka gemstone ring 96 carats in a cushion

96 carats in a cushion cut — heated

Origin: Sri Lanka (Sometimes known as 'Ceylon' in the gem trade)

Colour: Blue-Green & Pink

Clarity: VS1

74 carats in an oval cut — unheated

4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka gemstone ring 96 carats in a cushionA blue star sapphire of 4. 75 carats in an oval cut unheated, from Sri Lanka Ceylon, with some inclusions you can see. A star sapphire shows a soft six rayed star that glides across the dome as the stone moves in the light. Gem Details GIA Report Number: 2225841138 Shape: Oval Cutting Style: Double Cabochon Transparency: Translucent Color: Blue Species: Natural Corundum Variety: Natural Star Sapphire Geographic Origin: Sri Lanka Treatment: No