An exceptional 1950's Burmese ruby and diamond bombe ring set in 18ct yellow gold. With sixty round faceted rubies drop set with 18ct yellow gold pin claws, set on a wonderfully cambered dome with a bright slash of nine graduating round brilliant cut diamonds disecting the ring. On a hand engraved ridged gold band. Estimated total ruby weight: 6.22cts. Estimated total diamond weight: 1.88cts. Assessed diamond colour: G-H. Assessed diamond clarity: VS.