0.63 Ct. Nice Color Natural Pink Tourmaline Gemstone Oval Shape
Price: $15.60
Product ID: 807243487
Product Name: Tourmaline
Price : $15.60
Weight: 0.63
Jewelry Size: 6.3 x 4.7 x 3.1 Mm
Shape: Oval
Color: Pink
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