Australian Queensland Boulder opal Polished Gemstone 3.95cts From Winton 12x12x3mm BFC02 US$ 60.00 Min. order: 1 piece ★★★★★ 5.0 (73 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 82cts faced/rough Koroit Stunning Exposed veins of Bright Vibrant purple/blue/green fires 27x27x11mm BFA15 US$ 95.00 Min. order: 1 piece ★★★★★ 4.7 (47 reviews) Sold : Login>>
Queensland Boulder opal 30cts Winton rub/rough Vivid Vibrant Multifires on Exposed face 18x15x8mm BFC72 US$ 60.00 Min. order: 1 piece ★★★★★ 4.7 (161 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal single 27cts Tumbled rough Koroit Bright Blue fires & Lots potential 20x19x8mm BFA39 US$ 65.00 Min. order: 1 piece ★★★★★ 4.8 (43 reviews) Sold : Login>>