Shop › Pounamu ring 1 / 3 Image 1 of 3 Image 2 of 3 Image 3 of 3 Pounamu ring NZ$320.00 Sold Out Hand-carved NZ pounamu set on a textured sterling silver ring. Size N. Band width 7mm and thickness 1mm. Sold Out Added! Hand-carved NZ pounamu set on a textured sterling silver ring. Size N. Band width 7mm and thickness 1mm.