Gem Origin: Coober Pedy
Gem Type: Opal
Color: Green, Blue
Shape: Rhombus
Cut: Freeform
Size (mm): 29.5x25x4
Weight (ct): 25.5
Wire Type: Sterling Silver
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: CY35-P