Lightning Ridge Black Knobby opal rough split 10.00cts Thin Flat BLue bars to chase 14x10x6mm & 14x9x7mm Lot B4-A210 ToClear Lot Title: Little Knobby Opal

Lot Title: Little Knobby Opal Rough Formation of Lightning Ridge – 3

With its striking play-of-color and natural formation

but no defined bar

70cts – Crystal Bar on Black Base – Grade A CutterLot Number: B4-A712Details: 19x15x7 mm – 12

This massive 88

Lightning Ridge Black Knobby opal rough split 10.00cts Thin Flat BLue bars to chase 14x10x6mm & 14x9x7mm Lot B4-A210 ToClear Lot Title: Little Knobby OpalLightning Ridge Black Knobby Opal Rough Split 10. 00cts Lot: B4 A210Size Range: 14 x 10 x 6mm & 14 x 9 x 7mmTotal Weight: 10. 00 caratsOrigin: Lightning Ridge, Australia This black knobby opal rough split from Lightning Ridge features thin, flat blue bars ready to be chased, offering an exciting cutting opportunity. With its natural split and deep base, this opal holds strong potential for revealing vibrant color once worked. Untouched & Ready to Cut