9kt yellow gold Chevalière Lune diamond signet ring from YVONNE LÉON featuring 9kt yellow gold, polished finish, signet band, pavé setting and grey diamond. 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..
