This class includes: - production of worked pearls; - production of precious and semi-precious stones in the worked state, including the working of industrial quality stones and synthetic or reconstructed precious or semi-precious stones; - working of diamonds; - manufacture of jewellery of precious metal or of base metals clad with precious metals, or precious or semi-precious stones, or of combinations of precious metal and precious or semi-precious stones or of other materials; - manufacture of goldsmiths’ articles of precious metals or of base metals clad with precious metals: dinnerware, flatware, hollowware, toilet articles, office or desk articles, articles for religious use etc. - manufacture of technical or laboratory articles of precious metal (except instruments and parts thereof): crucibles, spatulas, electroplating anodes etc. - manufacture of precious metal watch bands, wristbands, watch straps and cigarette cases; - manufacture of coins, including coins for use as legal tender, whether or not of precious metal; This class also includes: engraving of personal precious and non-precious metal products.
This class excludes: - manufacture of non-metallic watch bands (e.g. leather, plastic), see 15120 (Manufacture of luggage, handbags and the like, saddlery and harness); - manufacture of articles of base metal plated with precious metal (except imitation jewellery), see division 25 (Manufacture of fabricated metal products, except machinery and equipment); - manufacture of watchcases, see 2652 (Manufacture of watches and clocks); - manufacture of non-precious metal watch bands, see 32120 (Manufacture of imitation jewellery and related articles); - manufacture of imitation jewellery, see 32120 (Manufacture of imitation jewellery and related articles).