9ct Yellow Gold 13mm Sleeper Hoop Earrings. 10-05-340. Classically simple, these 12mm 9ct yellow gold hoop earrings are a beautiful addition to any jewellery lover\'s collection. Completed with secure push in fittings. All our gold jewellery is designed and crafted within our very own workshops in Ashbourne, Derbyshire where a team of skilled craftsmen transform the natural materials into these stunning pieces of jewellery. You can find other matching gold gold jewellery on our website. All articles are lovingly and securely dispatched with our elegant jewellery packaging.