This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 5212402352
Shape: Octagonal
Cutting Style: Step Cut
Cutting Style: Crown:
Cutting Style: Pavilion:
Transparency: Transparent
Color: Blue
RESULTS
Species: Natural Corundum
Variety: Sapphire
Geographic Origin: Thailand
Treatment: Heated
Item Description: One loose stone
Weight: 1.64 carats
Measurements: 8.08 x 6.07 x 3.17 mm
Comments:
Internal notes and additional description:
Weight: 1.64 carats
Clarity: Very Slightly Included: Eye Clean - Very minor inclusions visible to the naked/unaided eye, inclusions easily visible under 10x magnification.
Colour: Blue
Treatment: Heated
Origin: Thailand
Internal SKU: GIAS1109
Please quote SKU if you have any questions about this gem.