32.62ct Quilpie Boulder Opal Stone | #13

Australian Boulder Opal:, Weight (carats), 32.62cts, Dimensions (millimeters), 26.11mm x 18.56mm x 19.19mm, Origin, Quilpie Mining District,

Polished 11.95ct Boulder Opal Wedge

151.32ct Loose Purple Boulder Opal Stone

33.18ct Patterned Quilpie Boulder Opal Stone

Seven Inch Polished Quilpie Boulder Opal Specimen

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

43.89ct Quilpie Boulder Opal Stone | #28

Freeform Cut 22.71ct Quilpie Boulder Opal Stone

57.38ct Polished Quilpie Boulder Opal Specimen

Polished 11.95ct Boulder Opal Wedge Burton's – Burton's Gems and Opals

Loose 20.87ct Australian Boulder Opal Stone

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

33.18ct Quilpie Boulder Opal Stone | #45

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

23.82ct Quilpie Boulder Opal Stone | #32

Flow Pattern Quilpie Boulder Opal Stone

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

20.36ct Quilpie Boulder Opal Stone | #40