Lightning Ridge Dark Crystal opal rub/rough 11.50cts Some Blue fires to chase 19x15x7mm Lot B4-A303 wk_end_auction 🎲 Gamble Grade C (Gamble)Some

🎲 Gamble Grade C (Gamble)Some colour hints visible

this piece is loaded with strong blue fire that runs through the body

Lot: B4-A179Size: 23 x 16 x 6mmWeight: 10

Lot Number: B4-A134

Classic Ridge fossil structure with gemmy potential

Lightning Ridge Dark Crystal opal rub/rough 11.50cts Some Blue fires to chase 19x15x7mm Lot B4-A303 wk_end_auction 🎲 Gamble Grade C (Gamble)SomeAuction Listing for Bid 4. com Lot Title: Lightning Ridge Dark Crystal Opal Rub Rough 11. 50cts Some Blue Fires to Chase Lot Number: B4 A303 Details: Origin: Lightning Ridge, Australia Type: Dark Crystal Opal Rub Rough Carat Weight: 11. 50cts Size: 19x15x7mm Features: Some Blue fires exposed, with cutting potential. Description: This 11. 50ct dark crystal rub rough opal from Lightning Ridge reveals subtle Blue fires ready to be chased deeper into the