A RETRO AQUAMARINE, RUBY AND DIAMOND BRACELET Of hinged design, centering upon a polished gold sculpted geometric openwork motif, set with two rectangular-cut aquamarines, decorated with cabochon ruby and square-cut diamonds, enhanced by old European and square-cut diamond trim, joined by old European and single-cut diamond arched links, to the tapering polished gold bracelet and clasp of similar design, mounted in gold, circa 1950, 2 1/8 ins. diameter