4.5cts - Yowah Nut Partial Crystal Centre Opal ring This stone displays predominantly blue

This stone displays predominantly blue and green colouration in artistic tribal patterns contrasting with dark earth tones

Semi Crystal Opal Rough Piece from Lightning Ridge

Total Weight - 58

This stone displays a near full face of opal with red

Dimension: 37

4.5cts - Yowah Nut Partial Crystal Centre Opal ring This stone displays predominantly blueA gorgeous and rare Yowah Nut Crystal Centre Opal from Yowah, Outback Queensland. This stone displays vibrant blue and green colouration in a partial crystal centre semi framed by healthy ironstone. Cut to a freeform shape with some natural facial inclusions, typical of the formation, priced accordingly. Total weight 4. 5cts approx. Area of Mine Yowah, Outback Queensland, Australia Dimensions 13. 4mm x 9. 2mm x 4. 2mm approx. Formation Yowah nut Shape