63. SAPPHIRE AND DIAMOND BRACELET, CIRCA 1920 Forming a bandeau, centred on an oval sapphire, the supple setting composed of articulated rectangular links paved with old-cut and pear-cut diamonds and calibrated sapphires, French hallmark for 18K (750°/00) gold, length 18.30 cm, gross weight 52.00 g. SAPPHIRE AND DIAMOND BRACELET, CIRCA 1920 The supple mount centring on an oval-shaped sapphire, to a bracelet of rectangular-shaped links pavé-set with old brilliant- and pear-cut diamonds and calibré-cut sapphires, French assay marks for 18 carat gold, length 18.30 cm, gross weight 52.00 grams.