Liu Guifu's diamond ring can be changed for free once a year. Liu Guifu is a very formal jewelry brand, and there is no doubt that he promises to change the new style every year. Moreover, there will be no depreciation charge when replacing the new model, as long as it is higher than the original price. The policy of recycling after five years, if the store needs to renew its warranty, it may be that your diamond is less than one year old, which depends on the actual situation of the store.

Maintenance method of Liu Guifu diamond ring

Wash with detergent. Fill the container with warm water, add neutral detergent, soak the diamond jewelry for 10 to 15 minutes, brush it gently with a toothbrush, rinse it with clear water and dry it. Remember, don't wash directly under the tap. Once the diamond is loose and falls into the sewer, you will regret it.

Wash 50% household ammonia water and 50% cold water with cold water, soak the diamond for 30 minutes, brush it with a toothbrush, and take it out to absorb water. Quick cleaning, go to the jewelry store to buy diamond cleaning solution, and clean diamond jewelry according to the instructions. Send diamond jewelry to professional jewelry stores for maintenance every 2-3 months, including cleaning, renovation and checking whether the diamonds are loose.

Compared with the cleaning of diamond ring, it needs neutral substances, not acid and alkali substances. Toothpaste is the best choice in our daily life. Toothpaste cleaning is also very simple. You can prepare a small bowl, wet it with cotton cloth, apply toothpaste, then gently wipe the dirt on the diamond ring, rinse it with clear water, and finally dry it with a dry towel.