When storing jewelry, store the jewelry in a box or soft cloth so that it will not come into contact with other jewelry. Most precious stones are harder than gold, silver and platinum. If they are not placed separately, they may scratch the surface of other jewelry.

Maintenance method of jewelry: don't wear gold jewelry when cooking. Cooking fumes and spilled oil stains will penetrate the inner layer of jewelry and corrode jewelry for a long time. Don't wear a ring when washing clothes, especially when rubbing clothes with a washboard. The ring you wear will collide with the washboard and rub back and forth, which will cause considerable loss, and the vibration will also damage the ring you wear.