John Hardy Classic 18K Yellow Gold. 100% Authentic John Hardy Classic Solid 18K Yellow Gold Woven Chain Necklace in mint condition. 6mm wide and 16 long. Secure push button clasp in excellent working order, stamped "18K", "Thailand", and John Hardy Logo.18K, Thailand, John Hardy Logo. The item "John Hardy Classic Solid 18K Yellow Gold 6mm Wheat Chain Necklace 16 80.9g" is in sale since Saturday, October 13, 2012. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Precious Metal without Stones". The seller is "lucky$stuff" and is located in Brooklyn, New York. This item can be shipped worldwide.