Bidspirit auction | Silver and 18K Gold Ring,

Silver and 18K Gold Ring, SDK - Description: A two-tone yellow gold and silver ring signed SDG (Sieraad Design Group). Markings & Inscriptions: 18K, sterling, SDG Date: Late 20th century Maker: Ruud Kahle, Sieraad Design Group Dimensions: Size: 6; Weight: 7.09 dwt. Provenance: From a Boothwyn, Pennsylvania collection. Condition: Good with moderate to heavy wear marks.