Lot 1803. A Highly Important Jadeite Bead and Diamond Necklace. Estimate 25,000,000 — 32,000,000 (3,189,750 - 4,082,880 USD). Courtesy Sotheby's.

Composed of forty-seven highly translucent jadeite beads of intense emerald green colour, to the clasp set with brilliant-cut diamonds, mounted in 18 karat white gold, length approximately 575mm. Beads approximately 12.02 - 10.48mm.

Accompanied by Hong Kong Jade & Stone Laboratory certificate no. KJ 100616 (1-3), dated 14 August 2019, stating that the jadeite tested are natural, known in trade as "A Jade".