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A beautiful Australian Boulder Opal from the Koroit nut formation.
This stone displays predominantly vibrant blue and green colouration contrasting with ochre earth tones in gorgeous tribal patterns unique to the area.
Cut to a freeform oval shape with a high quality finishing polish.
Make the Best Big Dady Ring
Total weight - 20.9cts approx.
Area of Mine - Koroit, Outback Queensland, Australia
Dimensions - 21.5mm x 16.9mm x 6.4mm approx.
Formation - Koroit nut
Shape - Freeform
Colours - blue, green
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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