Black Tungsten Black Diamond Wedding Ring with Circuit Board Engraving, Circuit Ring, Computer Science Jewelry, Black Diamond Ring - 8mm CUSTOM:8mm With a satin silver finish

With a satin silver finish and contrasting polish edges

Please request other widths in your order notes

This is a 100% Black Walnut wood ring box with a magnetic closure and peg hinge (except the heart shape

The inside of the ring is mirror polished black

This is our brand new and highly sought after classic black diamond beveled Tungsten Carbide ring

Black Tungsten Black Diamond Wedding Ring with Circuit Board Engraving, Circuit Ring, Computer Science Jewelry, Black Diamond Ring - 8mm CUSTOM:8mm With a satin silver finishALL OF OUR RINGS ARE SOURCED IN THE USA :] All of our rings are deep cleaned (sanitized) before shipment in a cleanroom! This is an awesome black tungsten carbide ring with a minimal peaking circuitry design going around the entire ring. The circuit pattern is randomized, but appears to peak off into the ring at random points throughout the ring, giving the ring a natural and subtle circuit motherboard look. This ring has a brushed center with black