14CT yellow gold Plumeria diamond stud earrings14kt yellow gold polished finish stud design flower motif pav setting round cut diamonds butterfly clasp fastening for pierced ears These earrings come as a pair. 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.