2.28 Ct. Clean Trilliant Natural Party Color Tourmaline Unheated
Price: $85.89
Product ID: 807231322
Product Name: Tourmaline
Price : $85.89
Weight: 2.28
Jewelry Size: 9 x 7.8 x 4.9 Mm
Shape: Trilliant
Color: Party Color
Clarity: IF
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