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pure crystal opal
Total weight - 160cts approx
Black Opal from Lightning Ridge NSW
Cut to a desirable oval cabochon
(drawn every 1000 sold)
113.2cts - Polished Koroit Nut Opal Specimen Coober Pedy pure crystal opalA beautiful Queensland Boulder Opal Specimen, cut from the skin of a Koroit Nut with a quality finishing polish. Displaying green and blue colouration contrasting with dark ironstone in tribal patterns unique to the area. Cut to a freeform shape. Total weight 113. 2cts approx. Area of Mine Koroit, Outback Queensland, Australia Dimensions 36. 6mm x 25. 7mm x 19. 2mm approx. Formation Koroit nut Shape freeform Colours blue, green Extras Free
US$ 150.00
US$ 32.00
US$ 155.00
