Lightning Dark base knobby fossil & seam 275.00cts potch & colours to gamble 16mm to chip size Lot B4-A562 Premium Great for adventurous cutters or

Great for adventurous cutters or as practice pieces with potential

00ctsLot Number: B4-A575Details: 17x16x9 mm – Knobby Opal Formation – Light Blue ColourDescription:Knobby opal rough from Lightning Ridge showing plenty of light blue colour to chase through the face and body

75ct Grawin seam opal rough may be small in size

com and take home this Lightning Ridge opal pair

With its unique form and color potential

Lightning Dark base knobby fossil & seam 275.00cts potch & colours to gamble 16mm to chip size Lot B4-A562 Premium Great for adventurous cutters orLot Title: Lightning Ridge Dark Base Knobby, Fossil & Seam Opal Rough 275. 00ctsLot Number: B4 A562Details: 16 mm down to chip size Potch & Colour Dark BaseDescription: Hefty 275 carat parcel of Lightning Ridge rough featuring dark base knobby, fossil, and seam opal material. Potch and colour scattered throughout with interesting bits to chase. A classic gamble lot for those who enjoy searching and slicing good for potch training, test cuts, and