Origin: Queensland, Australia
Opal Type: Solid Boulder Opal
Shape: Freeform
Color: Orange / Yellow / Blue
Pattern: Matrix
Weight (ct): 52
Dimensions (mm): 30x29x8
Brightness rating: Subdued
Transparency: Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
Setting: Drilled for pendant
GbG ID: BO30