Origin: Coober Pedy, Australia

Opal Type: Crystal Opal
Shape: Oval

Color: Green, Blue, Purple

Pattern:  Rolling Flash

Transparency:   Translucent

Brightness rating (1-5):  3

Size (mm):  13×11.5×4.5

Weight (ct):  3.85

MOHS Hardness: 5.5 – 6.5

Treatment: Non-treated

GbG ID:  CY51

$770