Bold & Beautiful This bold and beautiful art deco style ruby ring is a unique and timeless design. The bright ruby color makes the marquise centered diamond pop and shine. A marquise center diamond surrounded with ruby and diamonds both baguette shaped ruby and round diamonds enable a unique and timeless design. Either take this home or let us create a jewelry design for you. Lady's diamond, ruby and platinum ring. Center marquis .50ct. F-G/SI. 26 Diams round brilliant cut - .38cttw. with 6 special cut rubies 1.20cttw.