The 14.7cts - Lightning Ridge Black Opal Coober Pedy Nuts like the ones mentioned

Nuts like the ones mentioned above are&nbsp

this piece displays much better in person

Displaying hints of predominantly blue

This stone displays green and blue colouration in flag and floral patterns and renders imagery of a coastal reef

a unique specimen

The 14.7cts - Lightning Ridge Black Opal Coober Pedy Nuts like the ones mentionedA solid, GEM QUALITY, Black Opal from Lightning Ridge NSW. Displaying deep electric blue green colouration, cut to a freeform shape with the highest quality finishing polish. From the "Andreou Family Heritage Collection". This beautiful gem would make a head turning statement piece! Total weight 14. 7cts Area of Mine Lightning Ridge, New South Wales, Australia Dimensions 28. 1mm x 12. 7mm x 5. 8mm Shape Freeform Colours blue, green Extras Free