Origin: Queensland, Australia
Opal Type: Solid Boulder Opal
Shape: Freeform
Color: Blue
Pattern: Matrix
Weight (ct): 55.2
Dimensions (mm): 45x25x8
Brightness rating: Subdued
Transparency: Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treate
Setting: Drilled for pendant
GbG ID: BO16