Australian Queensland Boulder Matrix opal parcel 155cts Tumbled rough Koroit lots colours lots potential 24x19x19mm to 15x10x8mm BFA37 US$ 75.00 Min. order: 1 piece ★★★★★ 4.1 (93 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 50cts rough / slice Koroit veins of Multifires 26x19x7mm BFA28 US$ 60.00 Min. order: 1 piece ★★★★★ 4.0 (295 reviews) Sold : Login>>
Australian Queensland Boulder opal Polished Gemstone 3.95cts From Winton 12x12x3mm BFC02 US$ 60.00 Min. order: 1 piece ★★★★★ 4.4 (34 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 150cts rough / slice Yowah veins of Multifires 62x34x6mm BFA05 US$ 80.00 Min. order: 1 piece ★★★★★ 4.2 (192 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 13.50cts Opalton rub/preform Stunning Exposed veins of Bright Vibrant Multifires 17x15x5mm BFA14 US$ 150.00 Min. order: 1 piece ★★★★★ 4.5 (282 reviews) Sold : Login>>
Queensland Boulder opal pair 150cts Winton Bright Fires showing 30x22x18mm & 32x20x16mm BFC59 US$ 60.00 Min. order: 1 piece ★★★★★ 4.3 (229 reviews) Sold : Login>>