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 ★★★★★ 4.8 (139 reviews) Sold : Login>>
Jewellery Makers rubs/rough parcel 106.75cts Gorgeous Winton boulder opals here Bright Multicolours 14x9x4mm to 13x8x2mm BOUK-001 US$ 137.50 Min. order: 1 piece ★★★★★ 4.4 (229 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal single 45cts Tumbled rough Koroit colours & potential 29x18x15mm BFA44 US$ 60.00 Min. order: 1 piece ★★★★★ 4.4 (262 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 50cts rough / slice Koroit veins of Multifires 26x19x7mm BFA28 US$ 60.00 Min. order: 1 piece ★★★★★ 4.2 (211 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 82cts faced/rough Koroit Stunning Exposed veins of Bright Vibrant purple/blue/green fires 27x27x11mm BFA15 US$ 95.00 Min. order: 1 piece ★★★★★ 4.3 (163 reviews) Sold : Login>>