A five millimeter wide ring in a comfort fit shape composed of 14kt tri color gold and Shakudo gold which is a special Japanese alloy. The ring is lined with another mokume liner . The dark areas (top) of the Shakudo gold very slowly start to take on an appearance of deep dark purple over the years as it oxidizes. Available in 3-10mm from $1550.00 to $2825.00. Contact us for details.