18kt yellow gold Pyramid diamond stud earrings18kt yellow gold polished finish spike stud detailing bead bright setting round cut white diamonds totalling 0. 104 carats 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.