A hallmark is an official mark or series of marks struck on items made of precious .... Hallmarks for gold, palladium, platinum and silver from Poland. .... made on a special stone, treated with acids and the resulting color compared to references.
Hallmarks are small markings stamped on gold, silver and ... article as gold, silver or platinum unless it is hallmarked. Gold ..... (A handy pocket reference book).
Portuguese Hallmark with Deer and .800 Gold Fineness. ... Many of the hallmark and maker's mark reference materials are organized by time period, some ...
Since pre-Roman times gold and silver have been used as currency or as the ... contradictory as they do not fulfill the ideal image as seen in reference books.
Jan 4, 2008 ... A simple and easy to understand gold hallmark guide that explains British hallmarks on gold jewellery and how to identify them.
The forum features discussions on all tyoes of marks on silver and gold. This is ... Silvercollection.it has quite a collection of French maker's mark initial reference.
Oct 24, 2016 ... These hallmarks — commonly known as purity marks, maker's marks, ... Lot 3024 , 14k yellow gold diamond, ruby & sapphire ring, J. Levine Auction ... are excellent reference guides for further detail about specific markings.
A Basic Guide to Metals Platinum, Gold, & Silver Purity Hallmarks ... This guide is intended to be a helpful reference to determining the POSSIBLE purity of your ...
LINKS TO HALLMARK INFORMATION SITES ... dealers, and appraisers including reference material for silver and gold evaluation, catalogs, links, etc.
These descriptions also often make a specific reference to gold fineness, leading ... Other than the silver hallmark or a 925 stamp on underweight items, no other ...