Solid Black Opal from Lightning Ridge, Australia.
Solid Boulder Opal Slide Pendant
Solid Boulder Opal
Solid Boulder Opal Sterling Silver Pendant Top
Solid Boulder Opal from Queensland, Australia.
Solid Black Opal Loose from Lightning Ridge, Australia.
Solid Boulder Opal Loose Stone from Queensland, Australia.
Silver 925, Solid Australian Boulder Opal Ring
Solid Crystal Opal from Lightning Ridge, Australia.
Solid Light Opal from Lightning Ridge, Australia.
Solid Boulder Opal Pendant
Solid Black Opal Ring
Solid Black Opal