The gemstones and metal setting can be beautified by using various methods depending on their material constitution and hardness. One of the best options that you may consider is polishing the diamond rings. There are four basic methods when it comes to buffing diamond and platinum wedding rings: polishing powders, grinding with diamond abrasives, crystallization, and coatings. Note that since diamond and platinum features supreme qualities, almost every method will be appropriate for polishing diamond and platinum wedding rings. Two of the best buffing options are given below.