About the maintenance of diamonds:
1. Although diamond is the hardest substance in the world, it is also brittle. Therefore, when wearing a diamond ring at ordinary times, try to avoid engaging in sports or physical labor, so as to avoid the collision or friction of the diamond by hard objects such as metals.
2. Diamond rings are easily contaminated by grease. This is because diamonds are lipophilic. Some housewives even wear diamond rings when cooking. If the diamond ring is exposed to oil for a long time, it will turn yellow. If the diamond is contaminated with grease, you can gently wipe it with a soft cloth. Do not use detergent or coarse cloth to clean diamonds.
3. Diamonds don't expand with heat and contract with cold, but metals do. The diamond on the diamond ring can only be fixed by the ring holder. In the process of making a ring, there is a tiny gap between diamond and metal. Once the diamond ring is often in an environment of sudden cooling and heating, the gap between the diamond and the metal will become larger, and then it will become loose or even the diamond will fall off, causing unnecessary losses to the newcomers. Therefore, try to avoid wearing diamond rings in and out of cold storage, saunas, hot springs and other places that are too cold and overheated.
Diamonds are the hardest substance known to mankind. When it is put together with other jewels, the diamond ring may accidentally hurt other jewels. Therefore, when storing diamond rings, they should be stored separately, in flannel bags or jewelry boxes.
5. The diamond ring should be regularly maintained in the jewelry store to remove impurities such as dust and oil, which can not only avoid the damage of these impurities to the diamond ring, but also make the diamond ring look brand-new. You can also use 1 times ammonia water and 6 times water to clean the diamond ring. You can brush it with a soft toothbrush when cleaning.