Blue Sapphire – 5.29 Carats (5.819 Ratti)

Product Specification:
Weight: 5.29 carats
Weight: 5.819 Ratti
Hardness: 9
Specific Gravity: 4
Refractive Index: 1.760 – 1.770
Treatment: Unheated and Untreated (No Indications Observed)
Color: Blue
Shape: Oval
Cuts: Mixed