Billed as the greatest jadeite bead necklace in the world, Cartier bought the necklace at Sotheby's Hong Kong's Magnificent Jewels and Jadeite Spring Sale in April 2014 following a 20-minute showdown with six other bidders

Billed as the greatest jadeite bead necklace in the world, Cartier bought the necklace at Sotheby's Hong Kong's Magnificent Jewels and Jadeite Spring Sale in April 2014 following a 20-minute showdown with six other bidders.

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