Black Diamond Ceramic™ Three Groove Ring

This Black Diamond Ceramic™ ring has three parallel grooves, beveled edges and a polished finish. Available in men's and women's sizes, with inside rounded Comfort Fit.

Black Diamond Ceramic™ is a brand of high tech ceramic jewelry that is extremely hard and light weight, resulting in a beautiful and enduring ring. Colored throughout rather than coated, Black Diamond Ceramic will not show the effects of wear.