1.00 Ct. Nice Oval Natural Gem Pink Tourmaline Nigeria
Price: $67.31
Product ID: 107209577
Product Name: Tourmaline
Price : $67.31
Weight: 1.00
Jewelry Size: 7 x 6 x 3.6 Mm
Shape: Oval
Color: Pink
Clarity: VSI
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