<human>:  How can I tell if a piece of jewelry is real silver?
<bot>: To determine if a piece of jewelry is made of real silver, you should look for certain hallmarks or stamps. These marks are usually stamped directly onto the metal and can indicate the purity of the silver or the country of origin. Additionally, you can use a magnet to see if the piece of jewelry is attracted to the magnet as silver is a non-ferrous metal and will not give a reaction.