The number 925 stamped on jewelry means it’s made of sterling silver. Sterling silver is an alloy, which is a mixture of metals. In the case of sterling silver, it’s 92.5% pure silver and 7.5% other metals, usually copper.
Here’s why this combination is important:
- Pure silver is very soft and can easily bend or scratch. Adding other metals, like copper, strengthens the silver without significantly affecting its look.
- Sterling silver offers a good balance between affordability and beauty. It’s less expensive than pure silver but still retains the luster and shine that people love.
So, if you see 925 on a piece of jewelry, you know it’s made of durable and attractive sterling silver.