Origin: Coober Pedy, Australia
Opal Type: Crystal Opal
Shape: Freeform
Color: Rainbow
Pattern: Broad
Transparency: Translucent
Brightness rating (1-5): 2
Size (mm): 10.5×9.5×3
Weight (ct): 1.9
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: CY53