3.05cts - “Black Power” Top Australian Black Boulder Opal from Yowah 300+ct Cut to an oval cabochon

Cut to an oval cabochon with a high quality finishing polish

Pick the unique Fossil Specimen Formation from Lightning Ridge

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Dimensions - 21

A beautiful oval shaped

3.05cts - “Black Power” Top Australian Black Boulder Opal from Yowah 300+ct Cut to an oval cabochonA beautiful Australian Boulder Opal from the Yowah nut formation. This stone displays a face of red, orange, yellow, blue and green colouration in flag and pinfire patterns. Cut to a freeform cabochon with a quality finishing polish. Total weight 3. 05cts approx. Area of Mine Yowah, Outback Queensland, Australia Dimensions 12. 8mm x 7mm x 3. 2mm approx. Formation Yowah nut Shape Freeform Colours red, orange, yellow, green, blue