David Yurman Double Wheat Chain Necklace with 18k Gold 18.5" length and 16" Length available (in a separate listing). Sterling Silver 18k Gold Accents Circle w/ David Yurman stamp Each chain is 4mm wide Push button latch clasp Great worn alone or with your favorite enhancer. Comes with DY Pouch Excellent pre-owned condition *14mm Prasiolite & Diamond Enhancer avilable separately.