A round brilliant cut grade AAAA grade cubic zirconia ( no one can tell) 6 -prong set in a 4-band stainless steel band. This ring is perfect as the cubic zirconia is brilliant and flawless. The stainless steel setting is hypoallergenic and never needs cleaning - ever. And look at the price? If you lose it traveling, it's ok! Sizes: 5-10.