Description
MOUNTED BY BOUCHERON: A RUBY AND DIAMOND RING Prong-set with a cushion-cut ruby measuring approximately 8.18 x 6.90 x 3.85 mm, weighing approximately 3.15 carats, flanked by old pear-shape diamonds weighing approximately 1.80 carats, mounted in platinum, signed Monture Boucheron, numbered 832056, size 4 1/4