Blake and Miranda had their rings custom made by the same designer that Carrie Underwood used, Johnathon Arndt. Blake's ring was inspired by one of his tattoos, looks like blake has a barbwire armband ;) It took the designer 60 days of hand engraving to finish it and it has a black diamond mounted on the inside, a special request from Miranda. I wonder what that stands for? :) So what do you think? Cool, yes?