18ct White Gold 0.31ct Emerald and Diamond Ring. FEU-1490. This classically styled 18ct white gold cluster ring features a brilliant cut 0.31 carat Emerald framed with 0.21 carats of brilliant cut diamonds.This exquisite piece would make a stunning engagement ring. 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.