circa 2010s 18kt white gold polished finish cable-link chain circular pendant channel setting round cut diamonds logo plaque box-clasp fastening 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. This piece comes with a certificate of authenticity. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.