6.20 Ct. Oval Shape Natural Gemstone Pink Tourmaline Unheated
Price: $1,724.72
Product ID: 807241046
Product Name: Tourmaline
Price : $1724.72
Weight: 6.20
Jewelry Size: 13.3 x 9.9 x 6.2 Mm
Shape: Oval
Color: Pink
Clarity: VVS
Luster: Beautiful
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
