Bonhams presents the New York Jewels sale on December 9, 2024. The 195-lot collection of jewelry features an impressive range of diamonds, colored diamonds and vibrant gemstones from emeralds, sapphires and rubies set in spectacular signed pieces from names including Bulgari, Cartier, David Webb, Harry Winston, Oscar Heyman, Seaman Schepps, Tiffany & Co., Van Cleef […]

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Los Angeles–A rare and very large purple non-nacreous Quahog pearl found by a man shucking oysters for dinner will highlight Bonhams Lapidary Works of Art, Gemstones and Minerals auction on Wednesday. At 16.64 carats, the gemstone is believed to be the largest Quahog pearl ever offered at public auction, according to Bonhams. The pearl has […]

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