Australian Queensland Boulder Matrix opal 150cts rough / slice Yowah veins of Multifires 62x34x6mm BFA05 US$ 80.00 Min. order: 1 piece ★★★★★ 4.1 (242 reviews) Sold : Login>>
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 ★★★★★ 5.0 (31 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 ★★★★★ 4.8 (272 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 ★★★★★ 4.4 (273 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 105cts faced rough Koroit veins of Blue fires of mixed tones 35x31x8mm BFA12 US$ 60.00 Min. order: 1 piece ★★★★★ 4.5 (21 reviews) Sold : Login>>