18kt yellow gold turquoise stone 0.09ct white diamonds pavé-set diamonds chain-link detailing lobster claw fastening adjustable-length chain bracelet size: 11mm 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.