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I picked up a pair of contemporary silver earrings at an estate sale this weekend.
They look like a Lisa Jenks design, but are signed with the copyright symbol and an outstretched hand. There are a series of hallmarks on top of the bail, the 1st one is a bird or animal with its mouth open, the 2nd one is 830H, the 3rd one is an A with a bar across the top, the 4th one is a crown, he 5th one is R7.
of jewelry, the right box describes the "mystery piece" or designer.
When information is found it will appear with credit given to the person who provided it. Marks were introduced by each country at different times, and the rules and regulations involved can be very complex. these standards all appear around the turn of the century at various time according to the descretion of the manufacturer.
This is mostly because its elaborate and demands specific grades to be more managable and workable as most of them are hand made.So most Jewellery made by fine houses in Scandinavia will in fact be marked 830s but will have a standard silver of 925.Places like Egypt still today only use 830 silver I would just like to correct one point.Some countries, like France, use symbols rather than numbers, and so 925 would never have been used in those countries. A link to her site can be found on the Educational and Informational Sites page under Reference on my web site (last listing on the page). it would not come into use until after the sterling standard was introduced by england in the later part of the 19th century. goverment standards have been set for centuries and vary as to marks and country.If you can find a copy of Tardy's International Hallmarks on Silver, you will have a better idea of what I'm talking about. US silver companies such as Gorham and Tiffany often used both marks in the late 1800's.
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