circa 2010s 18kt white gold polished finish flat band bezel setting round brilliant cut diamond engraved logo 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. Hallmarked in the United Kingdom at the London Assay Office. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.