Calcite Diamond inside Agate Geode, Hunan, China

Sale Price: $466.00 Original Price: $511.00

A real mermaid treasure cave. A sculptural agate geode from Hunan, China, featuring a dramatic inner cave of botryoidal chalcedony and elongated calcite growth.

Under natural light, the chamber reveals soft grey-blue agate layers framing a striking calcite “diamond” crystal at its centre. Under UV, the interior transforms - the cave walls glow blue and green, while the central calcite crystal ignites a deep ember red.

A true display specimen that shifts personality between daylight minimalism and after-dark fluorescence.

  • Origin: Hunan, China

  • UV reactive (blue/green chamber, red calcite)

  • Polished base for display

A collector-grade statement piece for modern interiors.

A real mermaid treasure cave. A sculptural agate geode from Hunan, China, featuring a dramatic inner cave of botryoidal chalcedony and elongated calcite growth.

Under natural light, the chamber reveals soft grey-blue agate layers framing a striking calcite “diamond” crystal at its centre. Under UV, the interior transforms - the cave walls glow blue and green, while the central calcite crystal ignites a deep ember red.

A true display specimen that shifts personality between daylight minimalism and after-dark fluorescence.

  • Origin: Hunan, China

  • UV reactive (blue/green chamber, red calcite)

  • Polished base for display

A collector-grade statement piece for modern interiors.