1.8cts - Gem Lightning Ridge Black Opal Quilpie These doublets are water-resistant and

These doublets are water-resistant and can be worn just like any natural stone when set into jewelry—no special care required

This stone displays suspended deep blue colouration in transparent opal framed by ironstone

A big and beautiful

This stone displays stunning red

NSW with a quality finishing polish

1.8cts - Gem Lightning Ridge Black Opal Quilpie These doublets are water-resistant andA gorgeous Black Opal from Lightning Ridge, the home of the black opal. This stone displays metallic red, orange, yellow, blue and green colouration in dazzling flag and chaff patterns! Cut to a freeform oval shape with a high quality finishing polish. Total weight 1. 8cts Area of Mine Lightning Ridge, New South Wales, Australia Dimensions 10. 3mm x 7. 5mm x 3. 3mm Shape Freeform oval Colours red, green, blue, orange, yellow