Lightning Ridge knobby opal rough/rub 12.00cts Green tones of fires to exposed face 17x14x9mm Lot B4-A230 wk_end_auction

Lightning Ridge knobby opal rough/rub 12.00cts Green tones of fires to exposed face 17x14x9mm Lot B4-A230 wk_end_auctionLightning Ridge Knobby Opal Rough Rub 12. 00cts Lot: B4 A230Size: 17 x 14 x 9mmTotal Weight: 12. 00 caratsOrigin: Lightning Ridge, Australia This knobby opal rough rub from Lightning Ridge features green tones of fire on the exposed face, making it a great piece for cutting or collecting. With its natural formation and strong color presence, this opal offers an exciting opportunity for lapidaries to bring out its full potential. Natural & Untouched

Lot Number: B4-A334

Features: Thick milky crystal opal rough

This stunning opal formation rough from Lightning Ridge features lots of multicolors showing

85cts Coober Pedy Bright Blue Fires

Explore the excitement of opal discovery with this 230ct lot of Coober Pedy seam opal rough

Lot Number: B4-A473

00cts Some Blue Colours to Chase

but full depth and strength of the bar remain uncertain

Lot Number: B4-A011

Lot Title: Coober Pedy Seam Opal Rough – 230cts Potch with Colour to Explore

Carat Weight: 105

00ct Coober Pedy crystal seam opal rough features a thick body with layered or stacked bars