Whether it is a diamond ring or other diamond jewelry, after wearing it for a period of time, there will be a layer of oil on the surface, and frequent cleaning can keep the diamond bright. In order to protect diamonds from damage, it is necessary to use correct maintenance methods:

1. cleaner cleaning: fill the container with warm water, add neutral cleaner, soak the diamond jewelry for 10- 15 minutes, brush it gently with a toothbrush, then rinse it with clear water and dry it. Remember, don't wash directly under the tap. Once the diamond comes loose and falls off and rushes into the sewer, it's too late to regret it.

2. Cold water cleaning: soak the diamond in 50% Armenian water and 50% cold water for 30 minutes, brush it with a toothbrush, and take it out to absorb the water.

3. Quick cleaning: go to the jewelry store to buy diamond cleaning solution and clean diamond jewelry according to the instructions.

4. Professional cleaning: send the diamond jewelry to a professional jewelry store for maintenance every 2-3 months, including cleaning, renovation and checking whether the diamond is loose.