18ct White and Yellow Gold Whitby Jet 0.08ct Diamond Pear Drop Earrings, E1678. These classic 18ct yellow gold earrings feature two stunning pear shaped cabochons of fine Whitby Jet, which has been sourced directly from the North East coast of Yorkshire. The Jet is adorned with a sparkling halo of brilliant cut diamonds which are claw set in 18ct white gold, creating a stunning contrast between the two metals. The earrings are completed with 18ct yellow gold post and butterfly fastenings 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. Dimensions: Earrings; 18mm x 8mm, Whitby Jet; 7mm x 5mm.