A hallmark is an official mark or series of marks struck on items made of precious
metals—platinum, gold, .... In this period, fineness was more or less standardized
in the major European nati...
May 30, 2015 ... What Do the 750, 585, and 417 Markings on Gold Jewelry Mean? As a
professional gold buyer, ... Usually European. Not recognized as gold in ...
In Europe, gold is stamped according to its fineness. Gold stamped "1000" is
considered pure gold. 750 is the mark for 18K gold, indicating that the gold
Jan 4, 2008 ... If you require more help in identifying a gold hallmark, try our gold hallmark
identification wizard. Hallmarking (also called assay or standard ...
Also, another thing to know is that jewelers in the U.S. and Europe mark their
gold differently. In the U.S. a piece of jewelry is marked with a number (generally
Guide to World Hallmarks - Most extensive internet resource for research of Silver
marks, Hallmarks & Maker's Marks - Foreign Hallmarks.
The number 585 is stamped on European gold jewelry to indicate that the jewelry
contains 58.5 percent gold. This is comparable to the U.S. 14K marking that ...
The weight of gold is measured in troy ounces (1 troy ounce = 31.1034768 grams
), ... 24 K = 99.9% Pure (European Marking Fineness 999); 22 K = 91.3%; 18 K ...
It was for this reason that in the late middle ages, several European sovereigns
issued regulations requiring that all gold and silver artifacts be marked with a ...
May 6, 2010 ... In most European countries, a secondary system is set up where the assay office
... So you find the 18kt gold chain you bought is only 14kt gold.