Tumbled knobby rough opal dark base 11.50cts confetti flashes of blues/Green 19x13x7mm Lot B4-A224 Premium Not sold as a cutter

Not sold as a cutter or investment stone — this is a pre-loved piece with character and plenty of charm for the right buyer

20cts – Lightning Ridge – Knobby/Fossil Opal Formation RoughDescription:Bright Orange

Coober Pedy Seam Split Pair Opal Rough – 40

AustraliaType: Dark Base Seam Opal FormationUse: Cutting RoughColour: Green dominant fire

but as a mixed parcel

Tumbled knobby rough opal dark base 11.50cts confetti flashes of blues/Green 19x13x7mm Lot B4-A224 Premium Not sold as a cutterTumbled Knobby Rough Opal Dark Base 11. 50cts Lot: B4 A224Size: 19 x 13 x 7mmTotal Weight: 11. 50 caratsOrigin: Lightning Ridge, Australia This tumbled knobby rough opal from Lightning Ridge features confetti like flashes of blue and green fire, making it an exciting piece for cutting or collecting. With its dark base enhancing color contrast, this opal offers strong potential for lapidaries looking to reveal its full brilliance. Tumbled & Ready to