Sotheby’s Paraíba tourmalines fetch $3.4 million in New York sale
Five Paraíba tourmalines brought $3.4 million at Sotheby’s, led by a 7.70-carat Brazilian stone that jumped to $1.4 million in a three-minute bidding duel.
A five-stone Paraíba tourmaline collection sold for $3.4 million at Sotheby’s in New York, easily clearing its combined $770,000 to $1.2 million estimate and putting one of the gemstone market’s most coveted names squarely in the spotlight. The star was a 7.70-carat oval Brazilian Paraíba tourmaline that reached $1.4 million after a three-minute bidding contest between two participants, against a $350,000 to $550,000 estimate.
That kind of heat is exactly why Paraíba tourmalines have moved from insider obsession to headline luxury asset. Sotheby’s traces the stones back to northeastern Brazil in the late 1980s, and the house describes them as vivid green-to-blue gems with a neon or electric look when copper-rich. This collection came from the private holdings of the scion of an American communications empire founded in the early 1900s, and he was first introduced to Paraíba tourmalines through fundraising work for the Juvenile Diabetes Research Foundation before becoming a dedicated collector. For the buyer who wants a gift that is as much provenance as sparkle, that combination is the point.
The rest of the group sold with the same kind of pressure. A 6.11-carat modified triangle-shaped Brazilian Paraíba tourmaline brought $972,800 after bidding from two online and three telephone bidders. Two stones, weighing 6.65 carats and 6.44 carats, sold together for $204,800, while an 8.48-carat oval stone realized $819,200 after more than five minutes of bidding online and over the phones. Sotheby’s described the June High Jewelry auction as a celebration of color, and the Paraíba result backed that up in real money, not marketing language.
The sale’s top lot was a 10.02-carat fancy intense blue diamond that sold for $8.7 million, a reminder that the highest-end jewelry market is still rewarding rarity with force. Sotheby’s said its jewelry business generated $270 million in total sales in 2024 and noted that it has sold four of the five most valuable jewels ever offered at auction, a record that helps explain why elite buyers keep treating stones like these as trophy gifts with resale gravity.
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