circa 2010 18kt white gold polished finish cable-link chain circular pendant engraved logo claw/prong setting round brilliant cut diamond logo plaque lobster claw 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. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.