Lavender purple Sapphire Lab Grown Rough(Czochralski)

Original price was: $25.00.Current price is: $16.00.

Gram Price: $ 16
Color: purple Sapphire
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

MOQ:100g
Shipping :Custom within 15 days, stock within 3 days.