Lightning Ridge Black Opal Oval All Gems, Opal

A beautiful loose natural Lightning Ridge black opal with a mesmerising play of blue, green and violet hues. Lightning Ridge is world renown for producing the best black opal and this is a very fine example of the lovely rich colours that can be found there. This opal is ideally shaped and sized for a ring setting and it would be absolutely stunning set in yellow gold, the combination of blue and gold would be perfect.