Fossilised Coral

Fossilised coral forms when agate slowly replaces ancient coral skeletons, preserving each tiny polyp as a flower-like 'eye' scattered across the stone — patterns often compared to millefiori glass. Colours run from soft creams, greys and tans to warm pinks and honey browns, and no two stones repeat the same design, so every piece here is genuinely one of a kind. Browse the collection to buy fossilised coral online in Australia, and if you'd like to know more about how these ancient reefs turned to stone, see our fossilised coral guide in the Discover hub.