18kt white gold Serti sur Vide diamond and emerald single earring18kt white gold polished finish small hoop design prong set pear cut emerald totalling 0. 33 carats prong set pear cut diamond totalling 0. 20 carats pav set round cut diamonds totalling 0. 08 carats for pierced ears latch back fastening This is a single earring. 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.