Jewellery Expo, Heritage Gallery, 85A Victoria Street, Daily. The Heritage Gallery is open from 9:30am-5pm, Saturday and Sunday including public holidays 9:30am-4pm. Top NZ artisans have sent a wonderful selection of their work to this exciting Expo, so all who love jewellery will love this show. Now on. For more information: www.heritagegallery.co.nz or Facebook: Heritage Gallery Cambridge NZ, Ph: 07 827 4346.