The number 925 stamped on a gold piece of jewelry usually means that the jewelry is not entirely gold; it is sterling silver that has been gold plated. The number normally indicates the purity of the silver used, not the quality of the gold.Continue Reading
Gold-plated jewelry often has other markings that can help determine whether a particular piece is gold plated. Common indications include the following: GEP, GP, HGE, HGP and RGP.
Jewelry that is sterling silver with a thin layer of gold plating is known as Vermeil. It is only worth a fraction of the value of pure gold.Learn more about Precious Metals & Gems
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.Full Answer >
Many things are made of silver, including utensils, jewelry, various currencies, solar panels, dental fillings, wound dressings and even food coloring. While silver has a long history as a precious metal used for money, it has more recently been used for a wide variety of industrial applications.Full Answer >
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 >
Clean tarnish from your pure gold jewelry by immersing the jewelry in warm water with a couple of drops of dish soap and rubbing gently with your fingers or a washcloth. Do not use this method for gold jewelry that incorporates crystals, gems or pearls. Cleaning your jewelry will take a few minutes, but allow the pieces to air dry overnight for best results.Full Answer >