1.4cts - Red on Black Australian Boulder Seam Opal 300+ct Cut to a freeform teardrop

Cut to a freeform teardrop cabochon with a quality finishing polish

the original boulder ironstone on the back and a natural opal slice on top

Weight - 33cts

Displaying predominantly blue and green colouration in pools of opal and tribal patterns

1.4cts - Red on Black Australian Boulder Seam Opal 300+ct Cut to a freeform teardropA beautiful Queensland Boulder Seam Opal from Winton, outback Queensland. This stone displays a face of vibrant red, orange, yellow, blue and green colouration. Cut to a freeform shape with a quality finishing polish. Total weight 1. 4cts approx. Area of Mine Winton, Outback Queensland, Australia Dimensions 10. 4mm x 6. 2mm x 2. 4mm approx. Formation Seam Opal Shape Freeform Colours red, orange, yellow, blue, green