72ct Pink Padparaja Sapphire (Hydrothermal) Lab Created Faceting Rough

  • $523.00
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72ct Pink Padparaja Sapphire (Hydrothermal) Lab Created Faceting Rough

  • $523.00
Created Sapphire
Lot R695
Color: Pink Padparaja
Size: 48x20x5mm
Weight: 72.8ct 

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

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