JADEITE AND DIAMOND NECKLACE Thirty jadeite cabochons, the largest cabochon measuring approximately 9.0 x 6.5 x 3.7 mm, circular-cut diamonds, gold, 42.9 cm HK Jade & Stone Lab, 2018, report no. KJ 99043: natural colour Fei Cui (Jadeite Jade), without resin US$35,000-48,000