257.85 Ct. Natural Black Jade Dargon Ring Size 10.5 Unheated
Price: $19.99
Product ID: 819803819
Product Name: Jade
Price : $19.99
Weight: 257.85
Jewelry Size: Size 10.5 Mm
Shape: See As On Picture
Color: Black
Clarity: Opaque
Luster: Good
Origin: Thailand
Treatment: Unheated
Crystal Structure: Trigonal
Hardness: 6.5
Specific Gravity: 3.25 - 3.35
Refractive Index: 1.64 - 1.667
Chemical: Na(Al, Fe)Si2O6