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The old hallmarks were as unique as today's logos, and disputes often arose when one company copied another's stamp. [citation needed] "The words "silver" and "sterling silver" describe a product that contains 92.5% pure silver. Silver products sometimes may be marked 925, which means that 925 parts per thousand are pure silver.
Hallmarks are a guarantee of certain purity or fineness of the metal, as determined by official metal (assay) testing. Hallmarks include information not only about the precious metal and fineness, but the country from which the item was tested and marked. Some hallmarks can reveal even more information, e.g. the assay office, size of the object ...
Sterling silver is an alloy composed by weight of 92.5% silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925. Tiffany & Co. pitcher ( c. 1871 ) having paneled sides and repoussé design with shells, scrolls and flowers; top edge is repousse arrowhead leaf design
Look at the hallmarks. Research maker’s marks. Estimate its weight. Examine the prongs. Check for signs of wear. Conduct the magnet test. ... For silver, you’ll find 925, 800, silver or sterling.
Military Order of Italy. The Ordine Militare d'Italia, until 1947 the Military Order of Savoy (1815), [nb 1] is awarded for distinguished wartime conduct of individual personnel (or units of the armed forces) that have "proven expertise, sense of responsibility and valour." The lowest of its five degrees may also be awarded for peacetime actions.
Italy has a long history of different coinage types, which spans thousands of years. Italy has been influential at a coinage point of view: the medieval Florentine florin, one of the most used coinage types in European history and one of the most important coins in Western history, [1] was struck in Florence in the 13th century, while the Venetian sequin, minted from 1284 to 1797, was the most ...
Silver standards refer to the standards of millesimal fineness for the silver alloy used in the manufacture or crafting of silver objects. This list is organized from highest to lowest millesimal fineness, or purity of the silver. Fine silver has a millesimal fineness of 999. Also called pure silver, or three nines fine, fine silver contains 99 ...
Calegaro is an Italian silversmith and jewellery company founded in Padova, Italy, in 1921. History [ edit ] Luigi Calegaro opened a laboratory in 1921 in Via del Santo, midtown Padova, and was one of its first jewellery and silversmith makers with hallmark 4PD. [1]