113.4cts - 50% Off Yowah Nut Opal. Australian Opal Andamooka This stone displays hints of

This stone displays hints of blue and green colouration contrasting with tan earth tones in a pool of gorgeous transparent opal within intricate tribal matrix

This large Queensland Boulder Opal Specimen showcases wonderful broad tribal patterns with an array of colours ranging the full spectrum

some nuts not even opened but bearing colour with fantastic potential

Area of Mine: Quilpy

Weight - 24

113.4cts - 50% Off Yowah Nut Opal. Australian Opal Andamooka This stone displays hints ofA beautiful Australian Boulder Opal from the Yowah nut formation. This stone displays fresh blue and vibrant green colouration contrasting gorgeously with tan earth tones in tribal patterns and pools of opal. Cut to a freeform oval cabochon with a quality finishing polish. Total weight 113. 4cts approx. Area of Mine Yowah, Outback Queensland, Australia Dimensions 46. 6mm x 35. 7mm x 7. 4mm approx. Formation Yowah nut Shape Freeform oval Colours blue,