How my opal jewellery is made … UK opal professional site. We equip hand made opal jewelry. Vintage and also antique opal jewelry. Opal rings, necklaces as well as much more. A custom-made "make your own opal ring" attribute offered. Unmounted Lightning Ridge black opals, stone opal and Coober Pedy opal available. Plus articles on "just what are opals" and "treatment of opals" etc