Sterling Silver with 14K Yellow Gold and Amethyst David Yurman’s artistic signature, Cable began as a bracelet that he hand-twisted from 50 feet of wire. For the past 30 years, he has evolved the twisted helix into a myriad of designs. Details: Sterling silver and 14-karat yellow gold Amethyst Style #B04425 S4AAM Metal Care: Use the white side of the provided David Yurman polishing cloth to gently wipe silver portions clean. Remove any remaining tarnish or impurities with mild diluted soap and warm water. Dry thoroughly before storing the design in its jewelry pouch. Gemstone Care: Use a soft cloth to gently wipe clean, then remove any remaining impurities with mild diluted soap. Rinse with warm water and dry thoroughly before storing in the provided jewelry pouch. Approximately 7 inches