A mark that reads 825 silver is used for jewelry and other items made from silver. This marking denotes that the item is 82.5 percent silver. It is sometimes referred to as continental or European silver.Know More
Silver alone is an extremely soft metal and hard to work with. Because of this, metal workers and jewelry designers add additional metals to silver in order to make it workable. Copper is commonly used, and it is added once the silver has been melted down into liquid form.
Anyone can add a marking to a piece of jewelry, flatware or other silver item. Just because the item is marked 825 silver does not mean it is, and the item should be tested for verification.Learn more about Precious Metals & Gems
In addition to standard gold purity markings such as 10K, 14K and so on, real gold jewelry is often stamped with a three-digit code. These codes correlate to the purity of the gold within the piece. Gold marked with the numbers 825 has a purity rating of about 19K.Full Answer >
Gold is usually mixed with copper, zinc or silver to create an alloy suitable for use in jewelry. The ratio of gold to other elements varies, depending on the karat and the gold color.Full Answer >
Silver is considered to be higher-quality than sterling silver. Silver is comprised nearly completely of silver, while sterling silver is an alloy that is comprised of silver and other metals.Full Answer >
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 indicates that a piece contains 14 parts gold and 10 parts of one or more different metals, which means that it is 58.3 percent gold.Full Answer >