Origin: Mexico
Gem Type: Opal
Color: White, Blue/Green
Shape: Oval
Cut: Cabochon
Size (mm): 6×6
Weight (ct): 1
Setting Type: Sterling Silver
MOHS Hardness: 5.5 – 6.5
Treatment: Non-treated
GbG ID: MO440P

Note: Chain not included.
Opal stones are unique, and may differ somewhat from those pictured.
We have narrowed them down to distinct variations as best we can.
(Please see photos for variations.)