Vintage 1920s Art Deco Sterling Necklace by Wachenheimer Rhode Island. It measures appx 15" around the neck and the drop adds over 2". Hallmarked STERLING and Wachenheimer. Chrysophase stones and faceted marcasite. The Chrysophase is great quality bright green and transluscent. Wonderful detail on the Sterling setting and neckchain. Hard to find these pieces.