This is a set of four separate silvertone rings for one price, and you can wear them as a group or one at a time giving you a different look every time you wear them. The genuine cubic zirconia pink, yellow and blue stones are bezel set which give the rings a contemporary look for any season. The largest stone is about 7mm in size or about the equivalent of a one carat stone. There are three bands in each set that have a single stone and one plain band. The plain band has a bit of antiquing to make the ribs more visible. The color combination is as shown. In polished rhodium plated brass.