WalskaBrioletteBrooch

Previously owned by the opera singer and jewellery connoisseur Ganna Walska, Van Cleef & Arpels' 'Walska Briolette Diamond' brooch realised US$10,555,778 at Sotheby's Geneva sale of Magnificent Jewels in November 2013, a world record for the highest price paid for a Van Cleef & Arpels jewel.

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