Origin: Queensland, Australia

Opal Type: Solid Boulder Opal
Shape: Freeform

Color: Rainbow

Pattern:  Rolling

Size (mm):  12x11x3.5

Weight (ct):  3.5

Brightness rating (1-5): 3

Transparency:   Opaque
MOHS Hardness: 5.5 – 6.5

Treatment: Non-treated

GbG ID:  BO67

$75