Andreas Mikkelsen Silver Modernist Architectural Ring 1970s

A solid silver architectural modernist flat ring made up of two planes joining at an apex above the finger and attached to each other around the shank by three small bridges - marked to the exterior of the shank for Andreas Mikkelsen of Copenhagen and 925 for Sterling - total weight 10.4grms - dimensions of face 21 x 6mm - current ring size K.5 - c.1975 Denmark