A 14 Karat Yellow Gold, US $20 St. Gauden's Gold Coin and Diamond Necklace, the center containing one US $20 dollar gold coin, dated 1908, within a bezel setting surround containing 32 round brilliant cut diamonds weighing approximately 2.50 carats total, with attached polished fancy link chain measuring approximately 21.00 mm wide.Stamp: 14KT ITALY. 97.20 dwts.