18ct Yellow Gold Ruby and Diamond Trilogy Ring, FEU-1116. This elegant trilogy ring features a stunning central oval cut 0.50ct ruby and two sparkling diamonds totalling 0.29cts. The stones are set within 18ct white gold claws which creates a stunning contrast with the 18ct yellow gold band. 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 Ruby pieces online and in store to complement this ring. All articles purchased from C W Sellors are lovingly and securely dispatched with our elegant jewellery packaging.