Black Gem Ceramic Concave Band 12mm ceramic Etienne's Rainbow Channel Ring also

Etienne's Rainbow Channel Ring also featured

Timeless Jet Black color and Concave profile

The polished cobalt chrome band gives the ring a sleek and modern look

The Black Gem Ceramic with Gold Overlay Band is a 12mm wide ring

Three-Millimeter Wide Grey Gem Ceramic Band with comfort fit inside

Black Gem Ceramic Concave Band 12mm ceramic Etienne's Rainbow Channel Ring alsoTwelve Millimeter Wide Black Gem Ceramic Band with comfort fit inside. tienne uses the precise dimensions of ceramic machining to show elegant concentricity with his Ceramic Collection. Timeless Jet Black color and Concave profile. Polished has a shine finish and grabs attention to the perfect curves. Satin has a brushed look finish on the outside of the band. Matte has a finer, smoother feel with a flat look as opposed to polished.