Created Sapphire
Lot CS415
Color: From pink (in sunlight) to Gray/Blue (under white lamp)
Shape: Oval
Size: 11x9 mm
Weight: 5.16ct
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
Growth Method: Czochralski
