Product ID: 800807422
Product Name: Aquamarine
Price : $9.56
Weight: 1.85
Jewelry Size: 9.1 x 6.7 x 4.8 Mm
Shape: Cushion
Color: Light Blue
Clarity: SI
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7.5 - 8
Specific Gravity: 2.67 - 2.84
Refractive Index: 1.57 - 1.60
Chemical: Be3Al2(SiO3)6, Beryllium Aluminum Silica