This Rego Halo Diamond Mounting Ring will be a show stopper! Ring is setup to hold a princess cut Cubic Zirconium weighing approximately 0.90 ct. Mounting features 0.50ctw Round cut Diamond, with G in color and SI1 in clarity. Ask a Sales Associate today to show you Featuring diamonds for this ring. All of our rings can be designed for different Shapes and Sizes featured stone.