18ct White Yellow Gold Whitby Jet 0.90ct Diamond Drop Earrings, KRG-084. Modern and stylish, these beautiful 18ct gold earrings feature small hand-carved cabochons of Whitby Jet, which has been sourced directly from the North East coast of Yorkshire. The Jet is elegantly set within 18ct yellow gold and is alternated with sparkling brilliant cut diamonds, totalling 0.90cts. The diamonds are set within an 18ct white gold setting, creating a stunning contrast between the two metals. The earrings are completed by 18ct white gold post and butterfly settings, for secure everyday wear. At C W Sellors, we have an expert team of gemstone and diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Precious Gemstone collection. You can find other Jet pieces online and in store to complement these earrings. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.