The diamond-shaped English Registry mark, was used by the English patent office since to identify pieces of English pottery, porcelain, and other products. It is easy to tell when the ceramic was made. Between and , the diamond-shaped mark was used. Marks registered from to have a letter at the top of the diamond. Marks registered from to have a number instead of a letter at the top of the diamond.
Do you have a piece of gold jewellery and would like to know more information about it? Gold-Traders has compiled a gold hallmark identification wizard to help decipher the markings that are stamped on your item. Have a look at your piece of jewellery. These markings will be pretty small, so you'll need a magnifying glass to see them properly! Note : The following gold hallmarking identification wizard is supplied without warranty.
A silver object that is to be sold commercially is, in most countries, stamped with one or more silver hallmarks indicating the purity of the silver, the mark of the manufacturer or silversmith, and other optional markings to indicate date of manufacture and additional information about the piece. In some countries, the testing of silver objects and marking of purity is controlled by a national assayer's office. Hallmarks are applied with a hammer and punch, a process that leaves sharp edges and spurs of metal. Therefore, hallmarking is generally done before the piece goes for its final polishing. The hallmark for sterling silver varies from nation to nation, often using distinctive historic symbols, although Dutch and UK Assay offices no longer strike their traditional hallmarks exclusively in their own territories and undertake assay in other countries using marks that are the same as those used domestically.
Go to the bottom of the page for flatware age identification. Also skipped over are the Q and V, so be careful when checking dates. The year opened with the traditional circle with a 17 inside. The two marks shown above were also used. P vases are not date marked as well as many other pewter items