Origin: Queensland, Australia
Opal Type: Solid Black Opal
Shape: Oval Cabochon
Color: Green Blue
Pattern:  Floral
Weight (ct): 1.2
Dimensions (mm): 10x8x2
Brightness rating: 4
Transparency: Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: BK32