Unheated 0.62 Ct. Octagon Shape Natural Gemstone Green Emerald
Price: $39.84
Product ID: 802402357
Product Name: Emerald
Price : $39.84
Weight: 0.62
Jewelry Size: 5.2 x 4.7 x 3.7 Mm
Shape: Octagon
Color: Green
Clarity: VSI
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