What Does 925 10K Mean on Jewelry?
What Does 925 10K Mean on Jewelry? The 925 10K stamp on jewelry refers to the silver alloy used to make the jewelry. The 925 refers to the percentage of silver used in the alloy, and the 10K refers to the karat weight of the silver. Essentially, 925 10K means that the jewelry is 92.5% silver and 7.5% other metals, such as copper and nickel. Because pure silver is too soft to be used by itself in the making of jewelry, it is often mixed with other metals to create a more durable and lustrous alloy. Is 925 gold worth anything? There are two common grades of gold: 22 karat (karat, or k) gold, used in jewelry and other personal items, and 14 karat (karat, or k) gold, used in fine jewelry. While 22 karat (or higher) gold is much more common, 14 karat (or higher) gold is still a very worthwhile investment, as it is considered solid gold. The difference between the two is the percentage of gold mixed with other metals to make the final product. 925 gold is 92.5% gold, by weight, and is the mo...