18kt yellow gold polished finish signature screw detailing engraved logo Hallmarked in the United Kingdom at the London Assay Office. 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. Original box and papers included. Comes with a screwdriver. This piece comes complete with a protective dust bag. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.