PLATINUM AND DIAMOND NECKLACE. The straight line necklace alternating 43 baguette-cut diamonds with 44 round full-cut diamonds, center suspends three drops set with four single-cut and two full-cut diamonds; domed bar clasp set with channel-set baguettes. Total approximate diamond wt.: 10.75 cts. L: 15 1/4 in. Estimate $6,000-8,000