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Founded in the 1910s by Gustavo Trifari, the Italian-immigrant son of a Napoli goldsmith, the company has designed jewelry that’s been worn by countless high-profile clients, from Mamie Eisenhower to Madonna.The success of Trifari, and the reason for its collectibility today, is most often credited to French designer Alfred Philippe, the company’s chief designer from 1930 until 1968.
The Danish mark, 826S was used until about 1915 when silversmiths raised their silver content to 830 and eventually to 925.Georg Jensen did not switch to the sterling standard until 1927 although he occasionally made special orders in 925S for the American market much earlier.Until 1961, Danish silver was identified by a stamp with three towers. (A mark with two towers means silverplate.)Other hallmarks can also include Swedish year markings and The Designer Initials which can further assist in dating a particular item. Not all items with a Georg Jensen hallmark may in fact be original pieces.In some cases, some items on the resale market are an amalgamation of Georg Jensen items and either original silver work, or the silver work of other companies.Since the 1920s, Trifari has been one of the most respected and admired producers of costume jewelry in the United States.