4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka gemstone ring purple and violet spinel of

purple and violet spinel of 2

Clarity: VS1

80 carats in a cushion cut — unheated

74 carats in an oval cut — unheated

4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka gemstone ring purple and violet spinel ofA 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