18kt yellow gold Soleil & Lune diamond stud earrings from YVONNE LÉON featuring 18kt yellow gold, polished finish, stud design, pavé setting, grey diamond, post-back fastening and for pierced ears. These earrings come as a pair.. These earrings intentionally do not match.. 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..