Created Ruby
Lot CS744
Color: Pigeon Blood Red
Shape: Square
Size: 5 mm
Weight: 0.77 ct
Inclusions: Inclusions Free
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: Hydrothermal
