Royal Ring with Diamond Dots in 18K Gold. "Fairy Tales do come true." But you don't have to be a princess or queen to carry this romantic crown. Ro Copenhagen Royal rings are made so that they can be worn alone or accompanied by other rings from the Royal Collection. The Royal Ring with Diamond Dots is made in 18K Gold. Set with 10 diamond -cut brilliant -cut diamonds. A total of 0.03ct tw.vs. The Royal ring with diamond dots is also made in 18K white gold.