1. Don't wear jewelry when exercising or doing heavy work to avoid collision or wear.
2. Fragile gems, such as emeralds, are easily broken, so be careful when wearing them.
3. The jewelry that you often wear should be checked once a month to see if it is worn or loose, and then repaired.
4. Don't put all kinds of jewelry in the same drawer or jewelry box at will, because all kinds of gems and metals have different hardness, and mutual friction will lead to wear.
Mild soapy water and soft brush are the simplest and most convenient cleaning methods. In addition, jewelry can also be washed with water. After cleaning, the jewelry can be dried on a towel without cotton wool. Wax-free dental floss or toothpicks can remove dirt on gems and between claws.
6. Don't wear a jewel with air holes in the kitchen or where there is steam, otherwise the jewel will change color after absorbing steam and sweat. Gold ornaments and silver ornaments, like other jewelry, will lose their luster as long as they are stained with oil or sweat secreted by the human body. Therefore, jewelry that is often worn should be cleaned once a week.
7. Solution for cleaning jewelry: Most jewelry cleaning agents contain ammonia water, which can not only clean gems, but also make metals brighter. Amonia is safe for most precious stones, except pearls and stones with pores (such as turquoise and flash mountain clouds). Finally, when purchasing, the merchant must issue a written certificate or a shopping certificate, and should specify the name, grade, price and other information of the jewelry in detail. If you buy gold ornaments, you should list the purity, weight, gold price of the day (because gold prices change at any time) and so on. For future rights protection or repurchase.