A gold, platinum, emerald, and diamond “Voodoo” necklace designed by Marianne Ostier, which was estimated to sell for $15,000 but commanded $22,515 in 2009
A colored stone and diamond panther pendant brooch by René Boivin, circa 1960, which was estimated to sell for $100,000 but fetched $182,500 in 2009
A ruby, diamond and cultured pearl necklace by Bulgari, which sold for $55,000 in 2010
A multi-gem, “tutti-fruitti” bracelet by Cartier, circa 1928, which was estimated to sell for 210,000 Swiss francs but fetched more than 1 million Swiss francs ($923,361) in 2010
A diamond and rock crystal double-clip brooch designed by Suzanne Belperron, circa 1935, which was estimated to sell for $70,000 but commanded $158,500 in 2009
A platinum and diamond necklace-clip designed by Pierre Sterlé, circa 1950, estimated at $150,000 to $200,000, which sold for $194,500 in 2010
An Art Deco platinum, onyx and diamond lorgnette designed by Cartier, estimated to sell for $20,000
A gold, coral, peridot and diamond “radishes” clip-brooch designed by René Boivin, circa 1985, which was estimated to sell for $35,000 but commanded $122,500 in 2010
A pair of Art Deco platinum, jadeite and diamond pendant earrings designed by Cartier, which were estimated to sell for $8,000 but commanded $118,500 in 2010
An Art Deco diamond bracelet, circa 1920, which was estimated to sell for $80,000 but fetched $90,000
A pair of Art Deco ruby and diamond pendant earrings, which were estimated to sell for $30,000 but commanded $62,400
An Art Deco ruby and diamond ring, which was estimated to sell for $30,000 but commanded $68,400