1.66ct Round Blue Sapphire GIA Certified Sri Lanka star GIA-certified (report 5212962722)

GIA-certified (report 5212962722)

GIA-certified (report 5221996687)

Weight: 36

31 carats in an emerald cut cut — heated

1.66ct Round Blue Sapphire GIA Certified Sri Lanka star GIA-certified (report 5212962722)A blue, eye clean sapphire of 1. 66 carats in a round cut heated, from Sri Lanka Ceylon. Sapphire is corundum, one of the hardest gems there is, which makes it a sound stone for everyday wear. Gem Details GIA Report Number: 3525787703 Shape: Round Cutting Style: Crown: Modified Brilliant Cut Transparency: Transparent Colour: Blue Species: Natural Corundum Variety: Sapphire Geographic Origin: Sri Lanka Treatment: Heated Item Description: One loose