341.8cts - Large Koroit Tribal Australian Boulder Opal. Polished Specimen



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Art of Opal Candidate

A gorgeous Australian Boulder Opal from the Koroit nut formation featuring a face of mesmerising colour and pattern.

This stone displays blue and green colouration contrasting with fiery orange potch opal and ochre earth tones in intricate tribal patterns unique to the area.

Cut to a large freeform shape with a high quality finishing polish. Sits perfect for display!

Total weight - 341.8cts approx.

Area of Mine - Koroit, Outback Queensland, Australia

Dimensions - 59.8mm x 41.7mm x 17.6mm approx.

Formation - Koroit nut

Shape - Freeform 

Colours - blue, green

Extras -Free International Airmail / shipping automatically applied when purchasing this item and/or bundling with any other purchase.

Our currency, our guarantee

We are Australian opal miners selling Australian products in Australian dollars.

We don’t change our prices based on your currency, saving you 15-50% off our already miner prices!


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