Highly visible blue bar on top of this Dark Crystal pea knobby 7.60cts opal rough 15x10x8mm Lot B4-A664 ToClear 🎲 Gamble Grade B–C (Gamble)Some

🎲 Gamble Grade B–C (Gamble)Some fire visible

Lot Title#Grade B Cutter’s Gamble – Green/Blue Fire on Dark Base Knobby Piece (Lightning Ridge)

Base: Dark Base

Lot Title: Multi-Layer Bars – Blue & Green Fire Flashes

clear face

Highly visible blue bar on top of this Dark Crystal pea knobby 7.60cts opal rough 15x10x8mm Lot B4-A664 ToClear 🎲 Gamble Grade B–C (Gamble)SomeLot Title: Lightning Ridge Dark Crystal Pea Knobby Opal Rough 7. 60cts Highly Visible Blue Bar Grade BLot Number: B4 A664Details: 15x10x8 mm 7. 60cts Lightning Ridge Dark Crystal Pea Knobby Opal RoughDescription: Dark crystal pea knobby opal rough from Lightning Ridge, weighing 7. 60cts. Features a highly visible blue bar right on top, giving a good guide for cutting and polishing. Grade B solid colour showing, some skill needed to maximise the final