18ct Yellow Gold 0.66ct Ruby Diamond Princess Cut Half Eternity Ring, FEU-1510. Elegant and luxurious, this 18ct yellow gold half eternity ring features alternating vibrant square cut rubies, totalling 0.66cts, and princess cut diamonds, totalling 0.40cts. The sparkling precious gemstones are bar set within 18ct white gold and rest upon an 18ct yellow gold band. Designed perfectly for everyday wear, this gemstone set piece would make the perfect eternity or wedding ring to sit comfortably alongside other bands. 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 and diamond 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.