Australian Queensland Boulder Matrix opal single 45cts Tumbled rough Koroit colours & potential 29x18x15mm BFA44 US$ 60.00 Min. order: 1 piece ★★★★★ 4.7 (221 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal parcel 83cts Tumbled rough Koroit lots colours lots potential 21x20x15mm to 10x8x5mm BFA43 US$ 70.00 Min. order: 1 piece ★★★★★ 4.7 (160 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 ★★★★★ 4.3 (31 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 50cts rough / slice Koroit veins of Multifires 26x19x7mm BFA28 US$ 60.00 Min. order: 1 piece ★★★★★ 4.6 (19 reviews) Sold : Login>>
CBum Itholate // Rainbow Sherbet US$ 60.00 Min. order: 1 piece ★★★★★ 4.7 (225 reviews) Sold : Login>>