A rock and crystal shop on Birdwood Avenue in Beckenham, Christchurch, which was founded in 1968 by Hettie Feith Wells. The shop says it is New Zealand's oldest rock and crystal shop, and that it is the only one left in the country that still makes its own items. It tumbles many of its own stones, especially rare ones, and polishes all of its natural pounamu, or greenstone, in its own workshop. It makes pendants, love hearts, pendulums and wands, and it repairs items for customers, antique shops and other retailers. It also does custom one-off work for jewellers. The shop says it knows where its stones come from and that they are polished without child labour, and the owners visit factories and gem and mineral shows overseas. Visitors can watch the stone polishing in the workshop, usually Tuesday to Saturday, 11am to 4pm, when Andrew and Christopher are at the shop.