- This sapphire has a very attractive and wide face that makes it look like a 2cts stone
Variety : Natural Corundum Natural Sapphire
Weight : 1.50cts
Hardness (Mohs hardness scale) : 9
Shape & Cut : Oval Mixed Cut
Colour : “Royal Blue”
Clarity : Clean
Birthstone zodiac sign : Virgo
Birthstone for : September
Crystal system : Hexagonal crystal system
Chemical formula : Al₂O₃
Certification : Available
