Closeout Some Opalescence Australian 25mm x 18mm Oval Boulder Opal Wax Carving Tools nuanced work where accuracy matters

nuanced work where accuracy matters most

Available in nine grits

Example cutting combinations from one 60-inch pack:

50ct 240-46 14K Yellow 6

Closeout Some Opalescence Australian 25mm x 18mm Oval Boulder Opal Wax Carving Tools nuanced work where accuracy mattersBoulder Opal forms exclusively in Queensland, Australia, where precious opal develops as veins and patches within rugged brown ironstone boulders. Over millions of years, rainwater dissolved silica from the earth's surface and deposited it into natural cavities within the ironstone host rock. The result is a gem of exceptional durability the ironstone backing provides natural reinforcement that makes Boulder Opal more resistant to cracks and fractures