3.35cts - Amazing Pattern Queensland Boulder Opal. Australian Opal Drilled Opal Necklace with a natural split face

with a natural split face of opal displaying blue and green colour

A beautiful parcel of Australian Boulder Opals cut from Yowah Nuts

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QLD Australia

These stones display blue and green colouration in transparent crystal opal

3.35cts - Amazing Pattern Queensland Boulder Opal. Australian Opal Drilled Opal Necklace with a natural split faceA beautiful Queensland Boulder Opal from the Koroit Nut formation. This stone displays gorgeous blue and green colouration in a rockpool pattern contrasting with dark ironstone. Cut to a freeform shape with a quality finishing polish. Total weight 3. 35cts approx Area of Mine Koroit, Outback Queensland, Australia Dimensions 16. 9mm x 6. 7mm x 3. 5mm approx. Formation Koroit nut Shape freeform Colours blue, green Extras Free International Airmail