12.6cts - Two Face Queensland Boulder Seam Opal multi colours Cut to a freeform oval

Cut to a freeform oval shape with a quality finishing polish

8g (stone and setting)

Stone Weight - 3

blue and green colouration in broadflash and flag patterns

This pair displays blue and green colouration in tight and intricate tribal patterns surrounding partial crystal centre’s on gorgeous tan ironstone

12.6cts - Two Face Queensland Boulder Seam Opal multi colours Cut to a freeform ovalA beautiful Queensland Boulder Seam Opal from Koroit, outback Queensland. The stone displays deep blue colouration contrasting with desirable white potch opal. Cut to a freeform square shape with a quality finishing polish. Total weight 12. 6cts approx. Area of Mine Koroit, Outback Queensland, Australia Dimensions 16. 3mm x 13. 5mm x 4. 6mm approx. Formation Koroit nut Shape Freeform Colours blue