Created Sapphire
Lot R694
Color: Red, Purple, Blue, Yellow, Green
Size and Weight:
- Red 11x10x4mm 5.22ct;
- Purple11,5x6x5mm 5.07ct;
- Blue 9x8x4mm 4.39ct;
- Yellow 14x5x3mm 5.36ct;
- Green 10x6x4mm 6.11ct
Total Carat Weight: 26.15ct
Sale: all 5pcs in 1 lot
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
