9ct White Gold 13mm Sleeper Hoop Earrings. 10-10-287 Classic and elegant, these 9ct white gold 12mm sleeper hoop earrings are a staple for the jewellery box. Completed with 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 jewellery on our website. All articles are lovingly and securely dispatched with our elegant jewellery packaging.