Natural opals with play-of-colour, including white, crystal and fire opal, as loose stones and set in gold and silver jewellery. Opal is hydrated silica made of tiny spheres that split light into flashes of colour, called play-of-colour.
Guides about White Australian Opal
Learn about White Australian Opal before you buy: quality, price, origin and how to tell real from fake.
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- GuideAustralian Opal Meaning and Healing Beliefs
More White Australian Opal to explore
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