Origin: Coober Pedy, Australia
Opal Type: Crystal Opal
Shape: Half-Freeform
Color: Rainbow
Pattern: Ribbon
Transparency: Translucent
Brightness rating (1-5): 3
Size (mm): 13×6.5×5.5
Weight (ct): 2.95
MOHS Hardness: 5.5 -6.5
Treatment: Non-treated
GbG ID: CY58