FRENCH, RETRO, RUBY AND DIAMOND BROOCH Containing five oval mixed cut rubies measuring approximately 4.80 x 4.00 to 5.40 x 4.20 mm, six old mine and old European cut diamonds weighing approximately 1.85 carats total and 37 old mine and mixed cut diamonds weighing approximately 1.10 carats total. Mounted in yellow gold and platinum. 1 3/8 x 1 5/16 inches. Stamp: DEPOSE SSM BANCELIN (French hallmarks). 11.00 dwt.