Solid Black Opal Loose from Lightning Ridge, Australia.
Solid Boulder Opal from Queensland, Australia.
Solid Black Opal from Lightning Ridge, Australia.
Solid Boulder Opal
Solid Black Opal
Solid Boulder Opal Pendant
Solid Black Opal Ring
Solid Boulder Opal DL1763
Solid Crystal Opal from Lightning Ridge, Australia.
Solid Boulder Opal (Pair)
Solid Boulder Opal Sterling Silver Earrings
Solid Boulder Opal Loose Stone from Queensland, Australia.
Solid Boulder Opal Loose Stone (pair) from Queensland, Australia.