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13.7cts - Australian Boulder Opal from Koroit. Double Sided
137.00
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A gorgeous Australian Boulder Opal from the Koroit nut formation.
This stone displays green, blue and red colouration contrasting with a range of beautiful earth tones in pools of opal on both sides!
Cut to a freeform shape with a quality finishing polish.
Total weight - 13.7cts approx.
Area of Mine - Koroit, Outback Queensland, Australia
Dimensions - 18mm x 15.3mm x 5.7mm approx.
Formation - Koroit nut
Shape - Freeform
Colours - blue, green, red
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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