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 ★★★★★ 4.9 (203 reviews) Sold : Login>>
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 ★★★★★ 4.5 (60 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 ★★★★★ 4.0 (14 reviews) Sold : Login>>