This vintage Mid-Century Modern sterling silver necklace features a lovely handmade sterling shell shaped pendant with gorgeous striped guilloche enamel in royal blue and gold, strung on a 1mm box link chain. This necklace weighs 8.9 grams, measures 18 inches in length with the pendant measuring 26mm wide. It is in great vintage condition with light wear and the chain is marked as shown. The pendant is not marked but has been tested and is guaranteed.