Product ID: 802401201
Product Name: Emerald
Price : $74.90
Weight: 0.15
Jewelry Size: 3.7 x 2.7 x 2 Mm
Shape: Octagon
Color: Green
Clarity: VSI
Luster: Beautiful
Origin: Columbia
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7.5 - 8
Specific Gravity: 2.67 - 2.84
Refractive Index: 1.56 - 1.59
Chemical: Be3Al2(SiO3)6, Beryllium Aluminum Silica