1.71 Ct. Octagon Natural Purplish Pink Tourmaline Gem Nigeria
Price: $46.05
Product ID: 807232568
Product Name: Tourmaline
Price : $46.05
Weight: 1.71
Jewelry Size: 7.9 x 5.5 x 4.3 Mm
Shape: Octagon
Color: Purplish Pink
Clarity: SI1
Luster: Good
Origin: Nigeria
Treatment: Unheated
Crystal Structure: Trigonal
Hardness: 7 - 7.5
Specific Gravity: 3.0+
Refractive Index: 1.62 - 1.68
Chemical: Na(Li,Al)3Al6(B03)3 Si6O18(OH)4