This Ruby and Diamond Harem Ring has 5 bands of rubies bound by a band of pave-set diamonds. The hinged bar opens, enabling the owner to switch out some of the bands for others if desired or to wear the single bands on their own. Marked 750 (18K) and was probably made in Italy. Measures just under 7/8" top to bottom. Size 6 ( sorry, this one can't be sized ). Excellent condition.