sterling silver polished finish signet band bezel setting topaz totalling 1.83 carat pavé setting round brilliant cut diamonds totalling 0.16 carat To ensure the shine and polish of your David Yurman piece, wash with a little non-bleach, soapy water and wipe clean with a soft cloth. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.