Pair of 18 karat white gold, platinum, diamond and cultured pearl pendant-earclips, David Webb. photo courtesy Sotheby's

The tops set with marquise-shaped and pear-shaped diamonds weighing approximately 20.80 carats, signed Webb; the pendants set with marquise-shaped diamonds weighing approximately 22.75 carats, pendants detachable; together with a pair of interchangeable cultured pearl pendants set with a baroque cultured pearl measuring approximately 15.9 by 14.1 mm., and a baroque cultured pearl of gray color measuring approximately 15.9 by 14.4 mm., additionally set with round, marquise-shaped and pear-shaped diamonds weighing approximately 11.20 carats. Est. 40,000—60,000 USD - Sold 86,500 USD

Abalone pearl, cultured pearl, diamond and emerald brooch, David Webb. photo courtesy Sotheby's

The baroque cultured pearl measuring approximately 18.0 by 14.0 mm., round and single-cut diamonds weighing approximately 9.50 carats, mounted in 18 karat gold, signed David Webb, and Webb, 2 diamonds missing.- Est. 20,000—30,000 USD - Sold 41,250 USD

Cabochon ruby and diamond ring, David Webb. photo courtesy Sotheby's

Round, single-cut, pear-shaped and marquise-shaped diamonds weighing approximately 9.65 carats, mounted in 18 karat gold, size 5 3/4, signed Webb. Est. 10,000—15,000 USD - Sold 33,750 USD

White enamel, emerald and diamond leopard bangle-bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 5.00 carats, mounted in 18 karat gold and platinum, internal circumference 6 1/2 inches, signed David Webb. Est. 30,000—40,000 USD - Sold 32,500 USD

18 karat gold and coral pendant-necklace, David Webb. photo courtesy Sotheby's

Length 24 inches, signed Webb, numbered 42608. Est. 12,000—15,000 USD - Sold 31,250 USD

Pair of diamond and cultured pearl pendant-earclips, David Webb. photo courtesy Sotheby's

Round and single-cut diamonds weighing approximately 7.50 carats, cultured pearl drops of white and dyed black color measuring approximately 10.2 by 9.6 mm. and 10.2 and 9.3 mm., mounted in platinum, signed Webb, pendants detachable. Est. 10,000—15,000 USD - Sold 30,000 USD

Rock crystal and diamond cuff bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 3.50 carats, mounted 14 karat white gold and platinum, internal circumference 5 1/4 inches, signed Webb. Est. 25,000—35,000 USD - Sold 30,000 USD

Pink enamel, colored stone and diamond elephant brooch, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 1.15 carats, mounted in 18 karat gold and platinum, signed David Webb and Webb, with pendant-hook. Est. 15,000—20,000 USD - Sold 27,500 USD

Cultured pearl and diamond torsade bracelet, David Webb. photo courtesy Sotheby's

Cultured pearls of white and black color measuring approximately 3.5 to 4.0 mm., round diamonds weighing approximately 10.75 carats, mounted in platinum, length 7 1/2 inches, signed Webb. Est. 15,000—20,000 USD - Sold 25,000 USD

Ruby, diamond and green enamel frog bangle-bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately .65 carat, mounted in 18 karat gold and platinum, internal circumference 6 1/4 inches, signed Webb. Est. 15,000—20,000 USD - Sold 23,750 USD

Ruby, emerald, diamond and enamel horse bangle-bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 1.75 carats, mounted in 18 karat gold and platinum, signed Webb, internal circumference 6 1/2 inches. Est. 15,000—20,000 USD - Sold 23,750 USD 

Rock crystal, diamond and enamel ring and earclips, David Webb. photo courtesy Sotheby's

The ring set with round diamonds weighing approximately 2.25 carats, mounted in platinum and 14 karat white gold, size 4 1/2, signed Webb; the earclips set with round diamonds weighing approximately 4.25 carats, mounted in 18 karat white gold and platinum, signed Webb. Est. 15,000—20,000 USD - Sold 21,250 USD

18 karat gold and diamond fleur de lys brooch, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 2.05 carats, mounted in 18 karat gold and platinum, signed Webb, diamond band detachable, together with an interchangeable hammered gold band not illustrated. Est. 6,000—8,000 USD - Sold 20,000 USD

Diamond and ruby brooch, David Webb. photo courtesy Sotheby's

Round, single-cut, emerald-cut, baguette and marquise-shaped diamonds weighing approximately 13.50 carats, mounted in platinum, signed David Webb. Est. 15,000—20,000 USD - Sold 18,750 USD

Pair of cabochon ruby and diamond earclips, David Webb. photo courtesy Sotheby's

Baguette, round and single-cut diamonds weighing approximately 6.55 carats, mounted in 18 karat gold and platinum, signed Webb. Est. 7,500—10,000 USD - Sold 17,500 USD

Diamond and blue enamel bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 2.40 carats, mounted in 18 karat gold and platinum, signed David Webb, internal circumference 6 1/2 inches. Est. 9,000—12,000 USD - Sold 16,250 USD

18 karat gold, platinum and diamond pendant-necklace, David Webb. photo courtesy Sotheby's

Round and single-cut diamonds weighing approximately 3.60 carats, gross weight approximately 149 dwts., length 25 inches, signed Webb. Est. 12,000—15,000 USD - Sold 16,250 USD

Diamond, rock crystal and enamel pendant-brooch, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 6.90 carats, mounted in platinum and 14 karat white gold, signed Webb. Est. 12,000—15,000 USD - Sold 16,250 USD

18 karat gold, platinum and diamond ring, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 8.35 carats, size 4, signed David Webb. Est. 7,500—10,000 USD - Sold 14,375 USD

18 karat gold and emerald leopard cuff bracelet, David Webb. photo courtesy Sotheby's

Gross weight approximately 69 dwts, internal circumference 5 1/4 inches, signed Webb. Est. 8,000—12,000 USD - Sold 13,750 USD

18 karat gold and enamel frog dress set, David Webb. photo courtesy Sotheby's

Comprising a pair of cufflinks and four studs, signed Webb. Est. 8,000—12,000 USD - Sold  10,625 USD

Diamond and green enamel bracelet, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 2.40 carats, mounted in 18 karat gold and platinum, signed David Webb, internal circumference 6 1/2 inches. Est. 9,000—12,000 USD - Sold 10,000 USD

Porcelain, emerald and diamond flower brooch, David Webb. photo courtesy Sotheby's

Mounted in 18 karat gold, signed David Webb. Est. 6,000—8,000 USD - Sold 8,750 USD

Diamond, rock crystal, mabé-pearl and enamel pendant, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 4.30 carats, the mabé pearl measuring approximately 21.6 by 14.1 mm., mounted in 18 karat white gold and platinum, signed Webb. Est. 7,500—10,000 USD - Sold 6,875 USD

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Pair of gold and diamond earclips, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately .40 carat, mounted in 18 karat gold and platinum, signed Webb. Est. 5,000—7,000 USD - Sold 6,250 USD

18 karat gold 'jellyfish' ring and pair of earclips, David Webb. photo courtesy Sotheby's

Ring size 4 1/2, ring and earclips signed Webb.. Est. 5,000—7,000 USD - Sold 4,375 USD

18 karat gold, platinum and diamond ring, David Webb. photo courtesy Sotheby's

Round diamonds weighing approximately 2.00 carats, size 4, signed Webb. Est. 5,000—7,000 USD - Sold 4,375 USD

Sotheby's. Important Jewels. 19 Oct 09. New York. www.sothebys.com