Solid dark base coober pedy - 10.26cts

* opal type: rough
* metal: nil
* colours: red, pink,green
* largest: 20.69 x 8.59 x 4.23 mm
* smallest: 14.69 x 9.33 5.01 mm
* origin: coober pedy, SA
* brightness: 7/10
* pattern: floral
* shape: oval