1.00 Ct. Oval Shape Natural Gem Purplish Pink Tourmaline Unheated
Price: $32.16
Product ID: 807238613
Product Name: Tourmaline
Price : $32.16
Weight: 1.00
Jewelry Size: 7 x 5.4 x 4.1 Mm
Shape: Oval
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