0.90 Ct. Round Shape Natural Yellowish Pink Tourmaline Gem Nigeria
Price: $63.00
Product ID: 807244038
Product Name: Tourmaline
Price : $63.00
Weight: 0.90
Jewelry Size: 5.3 x 5.3 x 4 Mm
Shape: Round
Color: Yellowish 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
