A hallmark is an official mark or series of marks struck on items made of precious
metals—platinum, gold, silver and in some nations, palladium. In a more ...
However, different manufacturers will use different types of marks on different
precious metals, so understanding a bit about the nature of the different metals
Precious Metals Marking: Glossary. Acceptable Designations for Base Metal
Nickel Flatware. An article which meets the quality requirement for Base Metal ...
Feb 10, 2014 ... Jewelry manufacturers in the United States must inform the consumer about
precious metal content, but the content doesn't actually have to be ...
For Gold Jewelry made in the United States or Canada it should be stamped 14K,
... to help you find sterling silver hallmarks from silversmith's all over the world.
May 18, 2015 ... Precious metals information, identifying Fake jewelry, markings, and stamps, we
are experts in metals refining forged in honesty and integrity.
A Hallmark consists of three COMPULSORY MARKS: the Sponsor's mark, the ...
This shows the fineness of the metal – ie purity of the precious metal content in ...
Jewelry made from precious metals is stamped with a mark to indicate metal
chemical composition. Here's what different quality marks mean.
Makers' marks alone are not considered hallmarks. Hallmarks are most often
found on precious metal objects. Jewelry is exempted from hallmarking under ...
The hallmarks on this photo are found on a bracelet designed by Theresia
Hvorslev. It was made for the company Alton, located in Falköping in 1971. All