Queensland Boulder opal 5.45cts Winton Gem rub/preform Stunning Multifires on Exposed face 14x9x6mm BFC61 US$ 60.00 Min. order: 1 piece ★★★★★ 4.2 (254 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 ★★★★★ 4.3 (193 reviews) Sold : Login>>
Queensland Boulder opal pair 24cts Winton Bright Vibrant Exotic Multifires showing 19x12x5mm & 18x8x5mm BFC63 US$ 60.00 Min. order: 1 piece ★★★★★ 4.3 (201 reviews) Sold : Login>>
Australian Queensland Boulder Matrix opal 91cts faced rough Koroit veins of Blue/green fires 44x26x8mm BFA11 US$ 65.00 Min. order: 1 piece ★★★★★ 4.5 (103 reviews) Sold : Login>>