A typical characteristic of the so-called Martelé - the surface created by the hammer - are the traces of impact, which are not worked away but left as a decorative element. This technique was popular in the period between the world wars, but was repeatedly adopted in the late 20th century.
Beautiful brooch in a fan shape with a set amethyst cabochon from Sweden. Back with paperback. Marked, manufactured by Victor Jansson (Vicson), Lindesberg / Sweden, 1957. Excellent condition.