BOUCHERON (setting). River bracelet in 850 thousandth platinum and 750 thousandth yellow gold alternating nine rectangular-cut sapphires, weighing between 0.90 and 1.05 ct each, and fifty-four baguette-cut diamonds, weighing between 0.06 and 0.18 ct, secure slide clasp. Signed. Partially legible French master goldsmith hallmark from Atelier Vendôme. Circa 1950-60. Estimated total weight of sapphires: 9 ct Estimated total weight of diamonds: 6.80 ct Length : 16.3 cm - Width : 0.6 cm Gross weight : 27,8 g