David Andersen solid silver and green enamel double leaf necklace 1950s

A solid silver and spearmint green enamel link necklace consisting of 15 links of a stylised double leaf motif in a soft blue green enamel with an overall gold wash - marked for David Andersen of Oslo and designed by Willy Winnaess - total weight 62.2grms - wearable length 480mm width 23mm - c.1955 Norway