Diamond rings cannot be cleaned with toothpaste.
Toothpaste may have a good effect on cleaning silver jewelry. But it's not a panacea. Washing a diamond ring with toothpaste can cause damage to the ring. Toothpaste contains abrasive particles. Although these particles are small and can effectively remove dirt from our teeth, their high hardness can easily scratch the surface of the metal ring holder, causing irreversible damage.
Moreover, after cleaning the diamond ring with toothpaste, there are small gaps in the part of the ring holder where the diamond is fixed. If it cannot be washed clean, it will not only affect the glossiness of the metal ring holder, but also wear down the diamond, affecting its firmness. Therefore, it is advisable not to use toothpaste to clean diamond rings. You can go to a professional jewelry store for cleaning and maintenance.
