Origin: Queensland, Australia
Opal Type: Solid Boulder Opal
Shape: Freeform
Cut: Doublet
Color: Blue/Green
Pattern:  Broad/Pinfire
Size (mm):  13.5×10.5×3
Weight (ct):  3.5
Brightness rating (1-5): 3
Transparency:   Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID:  BO69

$75