AN ANTIQUE PERIDOT AND DIAMOND NECKLACE, CIRCA 1870. Designed as a graduated series of cut-cornered rectangular-cut peridots, each within an old mine-cut diamond scalloped surround, spaced by old mine-cut diamond scalloped plaques, suspending a series of detachable pear-shaped peridot pendants, each within an old mine-cut diamond surround, mounted in silver-topped gold, plaques detach to be worn at various lengths. #antique #necklace
