Certified Unheated 1.84 Ct. Natural Green Emerald Gemstone Octagon Shape
Price: $359.96
Product ID: 802403774
Product Name: Emerald
Price : $359.96
Weight: 1.84
Jewelry Size: 6.71 x 5.93 x 5.18 Mm
Shape: Octagon
Color: Green
Clarity: SI
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