18kt white gold polished effect stud design butterfly fastening claw/prong setting 2 emerald-cut blue sapphires totalling 1.24 carats pavé setting 24 round-cut white diamonds totalling 1.18 carats for pierced ears These earrings come as a pair. 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.