Origin: Lightning Ridge, Austraila
Opal Type: Solid Opal
Shape: Oval Cabochon
Color: Green Blue
Pattern: Broad flash
Weight (ct): 3.55
Dimensions (mm): 12.5x9x5
Thickness (mm): 5
Body Tone: N2
Transparency: Opaque
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: BK01