A Suzanne Belperron Aquamarine, Ruby and Diamond Brooch made in 18k gold, circa 1955-1969. The large, emerald-cut aquamarine weighs appx. 52.25 carats, the pear shaped aquamarines weigh appx. 7.35 carats, and the rubies weigh appx. 1.80 carats. The length is appx. 2 5/8 inches. Accompanied by letter of authenticity from Belperron. Signed, French makers mark, assay marks.