5cts - GEM Queensland Boulder Seam Opal. Pure Crystal Opal Andreou Heritage Collection Winton Cut to a freeform shape

Cut to a freeform shape with some natural facial inclusions

This stone displays suspended blue and green colouration in flag and chaff patterns

solid Dark Opal from Lightning Ridge

green and pink colouration in striation patterns on transparent crystal opal

9ct Yellow Gold Jump Rings for use with our Drilled Opals and Opal Jewellery

5cts - GEM Queensland Boulder Seam Opal. Pure Crystal Opal Andreou Heritage Collection Winton Cut to a freeform shapeA beautiful, Queensland Boulder Seam Opal that has been cut to a Pure Crystal Gem. This gorgeous stone displays suspended red, orange, yellow, green and blue colouration in playful flag and striation patterns. Cut to a freeform shape with an high quality finishing polish. Total weight 5cts Area of Mine Winton, Queensland, Outback Australia Dimensions 17. 7mm x 13. 7mm x 2. 8mm (approx.) Formation Boulder seam Shape freeform Colours red, orange,