Platinum
In regards to jewelry, 14k pl means 14 karat gold plum. The pl shows that the jewelry will be 100 percent 14 karat.
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Early Swarovski Jewelry was marked SAL
The SC with an anchor symbol on jewelry stands for "Sterling Craft," which indicates the piece is made of sterling silver. Sterling silver has a high purity level of at least 92.5% silver, making it a valuable and durable material for jewelry.
375 is the marking for 9 carat gold. Usually vintage European will have this marking.
The 220 hallmark on jewelry means it is a commercial bronze alloy.
HMS is a company that specializes in 18k, 14k, 10k and platinum jewelry
It should be a PL followed by three digits (akin to PL 999). Its meaning is "PlataLey 999" which stands as the amount of pure silver in your jewelry. For example, PL 850 means your jewelry has 85% of pure silver; the rest can be other metals such as zinc, tin or copper.
It should be a PL followed by three digits (akin to PL 999). Its meaning is "PlataLey 999" which stands as the amount of pure silver in your jewelry. For example, PL 850 means your jewelry has 85% of pure silver; the rest can be other metals such as zinc, tin or copper.
The 833 marking on gold signifies that it is 833 parts pure out of 1000. Translated to karats this would be 20kt, a popular purity used in Portuguese jewelry.
14 Karat Heavy Gold Filled(plated).
Pretty sure that's 18 karat gold plated.