How to Determine Your Sterling Silver Jewelry is Real

  Sterling  silver is not so expensive nowadays, but there are still large amount of  replica jewelry existing in market, one example istiffany replica. So it is necessary for the customer to know some  easy techniques to determine your sterling silver jewelry is real.     In  1851 Tiffany and Co launched the first tiffany jewelry which contained 92.5% silver. Since then the sterling silver had  become popular. Sterling silver can also be called 925 silver, which consist of  92.5% silver and 7.5% other alloy. The added alloy is used to improve the  luster, brightness and hardness of the silver.     After  polishing, the sterling jewelry can show a very pretty metallic luster. It can  also be set with precious stones to become a high-end jewelry. To maximize  profits, some jewelry maker may mix cadmium, iron, copper or other cheaper  metals in silver. For example, the fake cheap tiffany jewelryis produced at a very low cost, while sold  with the price of real tiffany jewelry. Although this phenomenon is not widespread,  but consumers should still have some way to identify silver jewelry. When a customer buys sterling silver jewelry,  he can use the following 5 ways to determine the  sterling silver jewelry is real.    1.  Checking the color:  The higher purity of silver, the whiter color the jewelry has. Real  silver jewelry usually shows a uniformly brightness. While it will show blue  gray if mixed with lead or show brisk red if mixed with copper.     2. Checking the weight:  The density of the silver is slightly larger  than other common metals like copper and lead. So checking the weight of the  sterling silver jewelry can be the initial step. If a jewelry has a large size  but relative light weight, it is probably made of other metals.   3. Checking the hardness:  The hardness of silver is lower than copper,  but higher than lead and tin. Using a pin to scrape an inconspicuous place in jewelry, if it is very difficulty to  leave a mark on the surface, the jewelry is probably made of copper. If a mark can be made by scraping and the  mark is also very obvious, the jewelry is probably made of lead or tin. If the  mark is not so obvious, then the jewelry is probably made of silver.    4. Checking the metallic sound:  The real sterling silver metallic sound is  usually light, soft and clear. While other metals are usually sharp, boring.   The above  four methods are effective in most cases. But the best way is to do chemical  test directly. This test can be performed by some official authorities. When customer  buys tiffany silver jewelry, he or she should also check whether the tiffany jewelryhas some relevant certifications  or not.