9kt yellow gold and diamond double hoop earrings from YVONNE LÉON featuring 9kt yellow gold, 9kt white gold, pavé-set diamonds, chunky hoop design, clicker hoop design and 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..