Gem Origin: Coober Pedy
Gem Type: Opal
Color: Green, Blue, Orange
Shape: Oval
Cut: Cabochon
Size (mm): 16x12x3
Weight (ct): 4.05
Wire Type: Sterling Silver
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: CY5-P