Unheated 4.57 Ct. Pear Natural Gem Pink Rubellite Nigeria
Price: $637.22
Product ID: 107209016
Product Name: Rubellite
Price : $637.22
Weight: 4.57
Jewelry Size: 12.6 x 9.9 x 5.9 Mm
Shape: Pear
Color: Purplish Pink
Clarity: VSI - 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)3Al6Si6O18(BO3)3 (OH)4, Sodium