15.9cts - Top Australian Boulder Seam Opal from Winton 05ct Cut to a freeform cabochon

Cut to a freeform cabochon with Isaac’s exceptional finishing polish

yellow and green colouration in intricate tribal patterns unique to the area

Weight - 6

Displaying predominantly green and blue colouration in a floral pattern

This stone displays  blue and electric green colouration contrasting beautifully with gorgeous tan and beige earth tones in tribal patterns unique to the area

15.9cts - Top Australian Boulder Seam Opal from Winton 05ct Cut to a freeform cabochonA beautiful Queensland Boulder Seam Opal from Winton, outback Queensland. This stone displays a face of metallic green, blue, red and orange colouration in gorgeous flag patterns. Cut to a freeform shape with a quality finishing polish. Total weight 15. 9cts approx. Area of Mine Winton, Outback Queensland, Australia Dimensions 26mm x 12. 2mm x 4. 9mm approx. Formation Seam Opal Shape Freeform Colours blue, green, red, orange