Cartier sapphires and diamonds necklace
A pink tourmaline and diamond negligee pendant, circa 1900. Each pear-shaped mixed-cut pink tourmaline within an old brilliant-cut diamond surround, suspended from articulated knife-edge bars collet-set with old brilliant-cut diamonds, to a similarly-set foliate surmount and a trace-link chain diamonds approx. 3.00ct. total, length: pendant 6.9cm., chain 46.5cm.