2.8cts - Australian Boulder Seam Opal New South Wales A beautiful Rough Yowah Nut

A beautiful Rough Yowah Nut Opal Pair displaying a partial Crystal Centre with gorgeous blue and green colouration

Formation - Yowah Nut

A gorgeous Australian Boulder Pipe Opal from the Yowah Opal Fields

A gorgeous double sided Australian Boulder Opal from the Yowah nut formation

liquid or lid)

2.8cts - Australian Boulder Seam Opal New South Wales A beautiful Rough Yowah NutA beautiful Queensland Boulder Seam Opal from Winton, outback Queensland. This stone displays a face of vibrant orange, yellow, blue and green colouration in striation patterns. Cut to a freeform shape with a quality finishing polish. Total weight 2. 8cts approx. Area of Mine Winton, Outback Queensland, Australia Dimensions 14. 4mm x 8. 4mm x 3mm approx. Formation Seam Opal Shape Freeform Colours red, orange, yellow, blue, green