hallmark (redirected from hallmarking)

hallmark, mark impressed on silverwork or goldwork to signify official approval of the standard of purity of the metal, also called plate mark. The hallmark was introduced by statute in England in 1300 and enforced by the Goldsmiths' Hall, London. Similar marks, many of them unofficial, were used on the Continent and in America. Other marks used on plate include one for the place of assay; a date mark, usually a letter; the maker's touch, at first a symbol, later his initials or name; a duty mark, to signify payment of a tax; and the artisan's mark. Marks have also been used on plated ware, baser metals, and pottery. See china marks.

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hallmark

Symbol stamped on an item of silver or gold to indicate that it conforms to legal standards of purity. Hallmarking in Britain dates from 1300; no gold or silver could be sold until tested for purity and struck with the king's mark. A maker's mark was introduced in 1363; at first a symbol, such as a fish or key, it came to include or be replaced by initials. A “hallmark” was a mark made at Goldsmith's Hall, London. In the U.S., no hallmarks were initially required. In the late 18th and early 19th century, local regulations were established in New York, Boston, Baltimore, and elsewhere; makers' marks appeared and the words “coin” and “sterling” were stamped on silver objects. In 1906 the use of the words came under federal regulation. Hallmarks on gold, similar to those on silver, are also subject to federal regulation.

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hallmark

Brit an official series of marks, instituted by statute in 1300, and subsequently modified, stamped by the Guild of Goldsmiths at one of its assay offices on gold, silver, or platinum (since 1975) articles to guarantee purity, date of manufacture, etc.