0.59 Ct. Trilliant Natural Gem Light Green Tourmaline From Nigeria
Price: $25.95
Product ID: 807246076
Product Name: Tourmaline
Price : $25.95
Weight: 0.59
Jewelry Size: 5.3 x 4.2 x 3.1 Mm
Shape: Trilliant
Color: Light Green
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
