Ngai Tahu Pounamu

Ngāi Tahu Pounamu is the authentic greenstone (pounamu) authority in Aotearoa New Zealand, legally recognised as the kaitiaki (guardian) of all South Island pounamu. Each piece carries a visible authenticity seal and unique traceability code, so buyers can verify where the stone was sourced, who carved it, and how it was processed. Deeply rooted in Māori heritage, Ngāi Tahu Pounamu delivers artful taonga that combine surgical craftsmanship, cultural legacy, and born-of-the-land significance