Pink Tourmaline 0.83 Ct. VVS Oval Shape 7.2 x 5.3 Mm. Natural Gemstone Nigeria
Price: $59.99
Product ID: 807238299
Product Name: Tourmaline
Price : $59.99
Weight: 0.83
Jewelry Size: 7.2 x 5.3 x 3 Mm
Shape: Oval
Color: Pink
Clarity: VVS
Luster: Very 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