1, you can roll a piece of cotton with a toothpick or match, soak it in the mixture of toilet water, glycerin or magnesium chloride and ammonia water, scrub the gem and its frame, and then polish the ring with flannel. Never use sharp objects to clean gems and their frames.

2. The most important thing to pay attention to is to keep the ring away from chemicals. Cosmetics and perfumes in life all contain certain chemical components, so it is best to take off the ring when taking care of makeup.

3. It is best to take off the ring when doing manual labor. The ring used for gold is easy to deform, which will make the original ring uneven after being squeezed. You may wish to take it off when doing heavy manual work.