Australian Queensland Boulder High Grade Matrix opal 3.9cts rub / rough / preform Koroit veins of Vibrant Multifires 11x7x3mm BFA20 US$ 65.00 Min. order: 1 piece ★★★★★ 4.9 (192 reviews) Sold : Login>>
Australian Queensland Boulder opal 36cts rough / faced Winton Nice Multifires Lots Potential 35x17x6mm BFA19 US$ 60.00 Min. order: 1 piece ★★★★★ 4.5 (136 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 ★★★★★ 4.5 (54 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 122cts rough / slice Stunning Yowah veins of Multifires 34x28x10mm BFA04 US$ 80.00 Min. order: 1 piece ★★★★★ 4.7 (116 reviews) Sold : Login>>