A YELLOW GOLD, PLATINUM AND DIAMOND CHOKER. Centering an open-work plaque comprising of one hundred eighty-four graduating round-cut diamonds, attached to a tapering herringbone necklace, mounted in 18k gold and platinum, terminating with a diamond set clasp of matching design, lg 15 1/4 in. Total approximate diamond wt.: 7.50 cts. Estimate $10,000-12,000
