Determining the purity of gold pins and cross jewelry
Gold pins and gold cross jewelry are two of the most classic and timeless gold jewelry choices. The more pure that gold cross jewelry are, the less likely they are to tarnish the wearer's neck. Pure gold pins will also shine and sparkle unlike any other material. The problem with the more pure gold jewelry is that it is too soft to last for a long time without being compromised. Even some of the purest gold cross jewelry can stain people's skin, but only if they are allergic.
Gold pins and gold cross jewelry is very malleable in its purest form, and it can be made into just about any shape. The purity of gold pins and gold cross jewelry is what people look for in their gold jewelry, but since gold is so pliable people have to add other materials to it to make it durable. In order for people to identify the purity of their gold pins and gold cross jewelry, manufacturers have a system for identifying them .
Chances are that the gold pins or gold cross jewelry in most people's collections are marked 10K gold, 14K gold, 18K gold, 22K or 24K gold. The K stands for karat, which is the system used to describe the percentage of pure gold in a piece of jewelry. The higher the karat number, the higher the percentage of gold in the gold pins or cross jewelry.
When it comes to purity, 24K gold is the only pure gold jewelry. 18K gold contains 18 parts gold and 6 parts of one or more additional metals, making it 75 percent gold jewelry. 14K gold contains 14 parts gold and 10 parts of one or more additional metals, making it 58.3 percent gold. 12K gold contains 12 parts gold and 12 parts of one or more additional metals, making it 50 percent gold jewelry. 10K gold contains 10 parts gold and 14 parts of one or more additional metals, making it 41.7 percent gold. 10K gold is the minimum karat of gold jewelry that is sold in the United States; other wise it isn't really gold.
European gold pins and gold cross jewelry are marked with numbers that indicate their percentage of gold. 18K gold jewelry is marked 750 to indicate 75 percent gold, 14K gold is marked 585 for 58.5 percent gold, and so on. The karat marking on gold pins and gold cross jewelry should be accompanied by a hallmark or trademark that identifies its maker.
The gold jewelry country of origin might also be included. Pure gold pins and cross jewelry is soft and isn't practical for daily wear. Other metals are mixed with it to make it more durable, and to lower its cost. People who are allergic to metals such as nickel should check what their gold jewelry is mixed with, especially with gold cross jewelry. With an allergy, it's possible to have a reaction such as a green neck after wearing the gold cross jewelry.
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