9ct Yellow Gold Blue John Heavy Rope Stud Earrings, E289. These stunning stud earrings are made in 9ct yellow gold, and feature beautiful oval shaped cabochons of the finest Blue John stone, sourced directly from Castleton, Derbyshire. The gemstones are framed in 9ct yellow gold and highly polished for a smooth, contemporary finish. Around the outside is a rope design which completes this piece. Completed with secure 9ct yellow gold post and butterfly fittings. All our Blue John jewellery is designed and crafted within our very own workshop, where a team of skilled craftsmen transform natural pieces of Blue John into these stunning pieces of jewellery. You can find other matching Blue John jewellery on our website. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.