Lightning Ridge Untouched Dark base Knobby rough 7.50cts Blue fires sold as gamble 13x12x9mm Lot B4-A197 wk_end_auction Excellent potential for cutting and

Excellent potential for cutting and polishing

Lot: B4-A246Size: 21 x 19 x 14mmTotal Weight: 23

Stone Capacity: 1 x 12x10mm Oval Main Stone

Carat Weight: 38

40cts Crystal on Boulder Backing

Lightning Ridge Untouched Dark base Knobby rough 7.50cts Blue fires sold as gamble 13x12x9mm Lot B4-A197 wk_end_auction Excellent potential for cutting andLightning Ridge Untouched Dark Base Knobby Opal Rough 7. 50cts Lot: B4 A197Size: 13 x 12 x 9mmWeight: 7. 50 caratsOrigin: Lightning Ridge, Australia This untouched dark base knobby opal rough from Lightning Ridge features blue fire waiting to be revealed, making it an exciting gamble stone for lapidaries and collectors. With its natural formation and strong cutting potential, this piece holds the possibility of uncovering something truly special.