Australian Queensland Boulder opal Polished Gemstone 3.95cts From Winton 12x12x3mm BFC02 US$ 60.00 Min. order: 1 piece ★★★★★ 4.6 (274 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 91cts faced rough Koroit veins of Blue fires of mixed tones 40x30x7mm BFA10 US$ 60.00 Min. order: 1 piece ★★★★★ 4.9 (235 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 150cts rough / slice Yowah veins of Multifires 62x34x6mm BFA05 US$ 80.00 Min. order: 1 piece ★★★★★ 5.0 (108 reviews) Sold : Login>>