Product ID: 802402417
Product Name: Emerald
Price : $68.80
Weight: 1.14
Jewelry Size: 7.5 x 5.6 x 3.9 Mm
Shape: Oval Cabochon
Color: Green
Clarity: Semi - Transparent
Luster: Good
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