20.2ct Recrystallized Bi-Color Mint/Kunzite Sapphire Baguette 22x9 Lab Created

Sapphire Lab Created
Lot CS912

Color: Bi-Color Mint and Kunzite
Shape: Baguette
Size: 22.5x9.9 mm
Weight: 20.2 ct  

Mineral: Corundum
Chemical Formula: Al2O3
Crystal System: Trigonal
Hardness (Mohs): 9
Refractive Index: 1.76–1.77
Density, g/cm3: 4
Dispersion: 0.018
Pleochroism: Strong