18K (750) YELLOW GOLD, EMERALD GREEN JADE AND DIAMOND HINGED OVAL BANGLE BRACELET. Tapering bracelet has top section set with three bezel-set jade discs (D: ½") each centering raised, prong-held, brilliant-cut melee diamond weighing approx. .06 ct; discs spaced by two bars set with melee diamond accents; ribbed side pieces; safety chain. PROVENANCE: Estate of Roberta Wright McCain, Washington, DC Estimate $1,000-1,500