Necklaces Australian Opal Cutters Natural Australian Dark Opal Pendant Set in Sterling SilverNecklaces Australian Opal Cutters Natural Australian Dark Opal Pendant Set in Sterling Silver

Necklaces Australian Opal Cutters Natural Australian Dark Opal Pendant Set in Sterling Silver

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Dark Opal, a Natural Gem Opal Type 1, originates from Lightning Ridge, Mintabie, and occasionally Coober Pedy, Australia. With a base tone (N5-N6) caused by iron oxides, its vivid play of colours, including rare reds, makes it one of the world’s rarest gemstones.