Diamond Necklaces :



AN ANTIQUE DIAMOND NECKLACE/TIARA Designed as a graduated fringe of pear-shaped diamonds suspended from knife-edge surmounts of foliate design with diamond collet detail to the old-cut diamond line neckchain, with tiara fittings and screwdriver, mounted in silver and gold, circa 1890, , in velvet fitted case Signed S. Cartier, No. 840, tiara frame also signed S. Cartier