Bright Royal blue fires visible side to in nice flat bar 5.70cts Lightning Ridge Black Seam opal rough 24x11x5mm Lot B4-A713 ToClear adding a challenge for skilled

adding a challenge for skilled cutters

Coober Pedy Seam Opal Rough – 17

even coverage

While most of the material is potch

Sizes range from 15mm to 5mm

Bright Royal blue fires visible side to in nice flat bar 5.70cts Lightning Ridge Black Seam opal rough 24x11x5mm Lot B4-A713 ToClear adding a challenge for skilledLot Title: Lightning Ridge Black Seam Opal Rough 5. 70cts Royal Blue Bar Grade A CutterLot Number: B4 A713Details: 24x11x5 mm 5. 70cts Lightning Ridge Black Seam Opal RoughDescription: Bright Royal blue fires run through a nicely shaped flat bar on this 5. 70ct Lightning Ridge black seam opal rough. The colour shows clearly side to side, with strong brightness and great proportions for cutting. A sleek cutters piece with minimal gamble and a chance at