Searching for Assay Office Mark Jewelry information? Follow the links below to find all the information you need and more.
https://theassayoffice.com/
Birmingham Assay Office was founded in 1773 to provide assaying (testing) and hallmarking of precious metal items (gold, silver, platinum and palladium) as required by the Hallmarking Act. It has been a centre of expert opinion and independent assessment of jewellery …
https://theassayoffice.com/anatomy-of-a-hallmark
The shield design around the Assay Office mark may vary according to whether the article is gold, silver or platinum. The key mark to look for is the Common Control Mark. The three other marks must also be present. Sponsor's or Makers Mark
https://www.biddymurphy.com/pages/about-jewelry-hallmarking
Assay Office & Fineness Marks Every Assay Office has a unique mark that clarifies where the jewelry piece has been stamped. This mark is also pressed into the jewelry. The mark of Dublin’s Assay Office is a seated woman leaning on a harp, a staff of grain in one of her hands (Pictured Right).
https://www.invaluable.com/blog/guide-to-jewelry-marks/
Apr 06, 2020 · Assay offices are official governmental establishments who are tasked to assay, or test, the purity of jewelry metals and in some cases, to hallmark the jewelry. Jewelry marks in France date back even earlier, with known examples first seen in the 13th century.
https://theassayoffice.com/heritage-hub/early-silver-hallmarks
Welcome to the Early Silver Hallmarks Database of Assay Office Birmingham. The Office has a proud history of testing and hallmarking items manufactured from precious metals since 1773. This database will allow you to research Birmingham hallmarks, including sponsors’ marks and dates.
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