0.60 Ct. Pear Shape Natural Blue Sapphire Gem
Price: $5.72
Product ID: 806004715
Product Name: Blue Sapphire
Price : $5.72
Weight: 0.60
Jewelry Size: 7.1 x 5.3 x 2 Mm
Shape: Pear
Color: Blue
Clarity: SI1
Luster: Good
Origin: Bangkaja,Thailand
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide
