Lightning Ridge Unntouches knobby opal rough 10.00cts Blue colours to chase 20x16x9mm Lot B4-A206 wk_end_auction 🎲 Gamble Grade CSome colour

🎲 Gamble Grade CSome colour hints – high risk

20cts with Nice Blue Colours

and gold dominant multi-fire

Beautiful pattern and face potential

Lightning Ridge Unntouches knobby opal rough 10.00cts Blue colours to chase 20x16x9mm Lot B4-A206 wk_end_auction 🎲 Gamble Grade CSome colourLightning Ridge Untouched Knobby Opal Rough 10. 00cts Lot: B4 A206Size: 20 x 16 x 9mmTotal Weight: 10. 00 caratsOrigin: Lightning Ridge, Australia This untouched knobby opal rough from Lightning Ridge features blue colors waiting to be chased, making it an exciting gamble piece for lapidaries and collectors. With its natural formation, this opal holds the potential to reveal stunning fire when worked. Natural & Untouched Blue Colors Ready to be Chased