Origin: Coober Pedy, Australia
Opal Type: Crystal Opal
Shape: Freeform
Cut: Cabochon
Color: Rainbow
Transparency: Translucent
Brightness rating (1-5): 3
Size (mm): 12.5×8.5×3
Weight (ct): 1.95
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: CY49