14kt yellow gold Nana Bernice Groove diamond signet ring from Dana Rebecca Designs featuring 14kt yellow gold, polished finish, grooved band, signet band, bezel setting and oval cut 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..
