A jadeite and diamond necklace. Composed of 69 jadeite beads, measuring approximately 8.2 to 10.8 mm, spaced by a pair of jadeite hoops and an oval-shaped diamond, weighing approximately 1.50 carats, to the similarly-cut diamond clasp, weighing approximately 3.02 carats, mounted in platinum, the largest hoop diameter approximately 18.6 mm, thickness approximately 6.8 mm, necklace 73.5 cm. Estimate
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