16.4cts - Top Tribal Queensland Boulder Opal from Koroit with Kernels investment opal Weight - 23

Weight - 23

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This artistic opal

Setting - 14K White Gold Claw setting

This very sizeable stone displays gorgeous green and blue colouration in flag and floral patterns

16.4cts - Top Tribal Queensland Boulder Opal from Koroit with Kernels investment opal Weight - 23A beautiful Boulder Opal from Koroit, Queensland with a quality finishing polish. This stone displays blue and green colouration in a rockpool pattern contrasting with earth colours. Cut to a freeform shape. Total weight 16. 4cts approx Area of Mine Koroit, Outback Queensland, Australia Dimensions 23mm x 15. 2mm x 6. 6mm approx. Formation Koroit nut Shape freeform Colours blue, green Extras Free International Airmail shipping automatically applied