19.5cts - Queensland Boulder Seam Opal. Ice Blue Australian Opal rough complimentary gems - 32 x

complimentary gems -  32 x natural round brilliant cut

A beautiful Queensland Boulder Opal Rough piece

This stone displays flashes of blue and green colouration contrasting with a range of gorgeous earth tones in tribal patterns

6mm x 8mm (approx

A beautiful Drilled Queensland Boulder Opal necklace displaying pinfire flashes of blue colouration in intricate tribal patterns

19.5cts - Queensland Boulder Seam Opal. Ice Blue Australian Opal rough complimentary gems - 32 xA beautiful Australian Boulder Opal from Winton, Outback Queensland. This stone displays blue, green, orange and yellow colouration in flag and pinfire patterns. Cut to a freeform shape with a quality finishing polish. Total weight 19. 5cts approx. Area of Mine Winton, Outback Queensland, Australia Dimensions 31. 2mm x 12. 2mm x 7. 5mm approx. Formation Seam opal Shape Freeform Colours blue, green, yellow, orange