Opal 1.92 Ct. Multi-Color Play Of Colour Pear 11.4 x 7 Mm. Natural Gemstone
Price: $51.40
Product ID: 818720189
Product Name: Opal
Price : $51.40
Weight: 1.92
Jewelry Size: 11.4 x 7 x 6.3 Mm
Shape: Pear
Color: Multi Color
Clarity: Semi - Transparent
Luster: Strong Iridescent
Origin: Ethiopia
Treatment: Unheated
Crystal Structure: Amorphous
Hardness: 5.5 - 6.5
Specific Gravity: 2.15
Refractive Index: 1.42 - 1.43
Chemical: SiO2·nH2O
