Origin: Queensland, Australia
Opal Type: Solid Boulder Opal
Shape: Freeform Cabochon
Color: Orange Yellow Blue Metalic
Pattern: Matrix
Weight (ct): 50.6
Dimensions (mm): 34x22x7
Brightness rating: Subdued
Transparency: Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
Setting: Drilled for pendant
GbG ID:  BO20