18ct White Gold 0.66ct Emerald and Diamond Cluster Ring. FEU-1491. Indulge in this luxurious ring featuring a gorgeous 0.66 carat Emerald. The Emerald is framed with 0.40 carats of dazzling round white diamonds set in solid 18ct white gold. This feminine ring is further embellished with multigrain detailing. 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 Emerald pieces online and in store to compliment this ring. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.