188 lots

LOT 481

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Gold Cuff LinksDesigned from 2 hinged, heavy gold loops decorated with engine-turned engraving on the sides, one larger and one smaller, each joined by a rectangular bar, mounted in 18K pink gold.

Grading System: AA

USD 700 - 900

LOT 482

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Unusual Retro Gem-Set Bracelet, circa 1940Wide and articulated, decorated with 27 rectangular sections that are each set with 4 sugar loaf cabochon-cut gems-coral, onyx, blue quartz, and an amethyst or citrine, each section bridged over textured gold, the sides of the bracelet each designed from a double row of staggered, gold-pegged, faceted lapis lazuli spheres, in 18K yellow gold, measuring approx. 7 1/2 inches (19 cm).

Grading System: AAA

USD 8,000 - 10,000

LOT 483

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Amber and Lapis Lazuli Ear ClipsDesigned from circular, amber ear pads, each centered with a round, approx. 10 mm in diameter, cabochon-cut lapis lazuli, mounted in 18K yelllow gold.

Grading System: A

USD 750 - 850

LOT 484

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Boucheron, ParisUnusual Lapis Lazuli and Diamond RingCentering a very high domed, cabochon-cut lapis, flanked on each side with 10 round, brilliant-cut diamonds having a total weight of approx. 1 ct. for all 20 stones, mounted in 18K yellow gold twisted wire.Signed and with French hallmarksAccompanied by original box

Grading System: AA

USD 4,000 - 5,000

LOT 485

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Cartier, FranceRetro Diamond and Gold BraceletWide, flexible, stylized tile design, centering a row of round, brilliant-cut diamonds having a total weight of approx. 2.25 cts., held in applied stars, accented on each side by a row of round, brilliant-cut diamonds having a total weight of approx. 1.50 cts., in 18K yellow gold, measuring approx. 7 1/2 inches (19 cm).Signed, numbered and with French hallmarks

Grading System: AA

USD 12,000 - 14,000

LOT 486

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Tiffany & Co.Tanzanite and Diamond RingCentering a cushion-shaped, faceted tanzanite that weighs approx. 11.50 cts., surrounded by a row of 16 round, brilliant-cut diamonds that have a total weight of approx. 1.25 cts., mounted in platinum.SignedAccompanied by original box

Grading System: AA

USD 16,000 - 18,000

LOT 487

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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BulgariVery Fine Coral, Sapphire and Diamond NecklaceDesigned from a double row of slightly graduating spheres of angel skin type coral, each pair separated by an 18K yellow gold link that is centrally set with an oval, cabochon-cut sapphire, flanked by 6 square-cut diamonds (the clasp set with 8 baguette-cut diamonds) having a total weight of approx. 18 cts. for all 170 diamonds and approx. 35 cts. total weight for the 28 sapphires; the necklace measures approx. 16 inches (40.60cm).Signed and with Roman maker's mark

Grading System: AAA

USD 38,000 - 42,000

LOT 488

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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BulgariFancy Colored Sapphire Necklace and Matching BraceletCurb link chain, the necklace interspersed with 9 oval, faceted sapphires-3 blue, 3 yellow and 3 pink, having a total weight of approx. 15 cts., and the bracelet set with 5 sapphires having a total weight of approx. 7.50 cts., mounted in 18K yellow gold; the necklace measures approx. 15 inches (38 cm), and the bracelet measures approx. 7 inches (17.7 cm).Signed

Grading System: AA

USD 7,000 - 8,000

LOT 489

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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BoucheronSapphire and Diamond RingSet with a cluster of round, brilliant-cut diamonds having a total weight of approx. 1.90 cts., and round, faceted sapphires having a total weight of approx. 2.50 cts., set in a high-domed, wavy 18K yellow gold mounting.Signed, numbered and with French hallmark

Grading System: AA

USD 2,000 - 3,000

LOT 490

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Amusing Card Cuff LinksDouble-sided, rectangular, each side designed as a playing card depicting the ace of spades, diamonds, clubs and hearts in red and black enamel, mounted in 9K yellow gold.With English hallmarks and maker's mark

Grading System: A

USD 400 - 600

LOT 491

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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GarrardGentleman's Lapis Lazuli, Sapphire and Mother-of-Pearl Dress SetConsisting of a pair of oval, double-sided cuff links inlaid with alternating bands of lapis lazuli and mother-of-pearl, with 4 circular shirt studs set with mother-of-pearl, each topped with a small round, faceted sapphire, mounted in 18K yellow gold.Signed, with English hallmarks and maker's mark

Grading System: AA

USD 1,500 - 2,000

LOT 492

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Tiffany & Co.Enamel and Gold EarringsHaving a ribbed loop design with blue enamel accents in 18K yellow gold.Signed

Grading System: AA

USD 550 - 850

LOT 493

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Amusing Amber Turtle BroochDesigned as two 3-dimensional amber turtles on bamboo, in 18K yellow gold with a white gold pin.

Grading System: A

USD 1,200 - 1,400

LOT 494

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Garnet and Citrine NecklaceSolid curb link chain decorated with 3 V-shaped designs that each contain a heart, set with a faceted garnet and a faceted citrine that are custom cut to fit together, forming the 2 halves of the heart, mounted in 18K yellow gold, measuring approx. 17 inches (43.2 cm).With Italian hallmark

Grading System: A

USD 2,500 - 3,000

LOT 495

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Gold Neck ChainDesigned from 18K white gold Byzantine type chain, interspersed with Florentine finished, 18K yellow gold ovals, measuring approx. 25 1/2 inches (65 cm) and weighing approx. 108 grams.

Grading System: A

USD 2,000 - 2,500

LOT 496

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Cartier, 1989Gem-Set Vase Clip BroochDepicting a plant of carved chrysoprase and cornelian, topped with round, cabochon-cut sapphires and 3 round, brilliant-cut diamonds, growing out of an onyx vase accented with round, brilliant-cut diamonds, mounted in 18K yellow gold.Signed, numbered and dated

Grading System: AA

USD 2,400 - 2,800

LOT 497

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Large Diamond Ear ClipsCentrally designed with a cluster of pavé-set, round, brilliant-cut diamonds (one is single-cut) having a total weight of approx. 7.75 cts., mounted in 18K yellow and white gold.With hallmark

Grading System: AA

USD 4,000 - 5,000

LOT 498

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Mellerio, ParisDiamond Bracelet and Matching RingOpen, spring-loaded bangle, each half resembling a feather designed from open, straight and twisted gold wires, centering a row of round, brilliant-cut diamonds that slightly taper in size and have a total weight of approx. 2.20 cts., the ring of similar design, pavé set with round, brilliant- and single-cut diamonds that have a total weight of approx. 0.70 ct., mounted in 18K yellow gold and platinum; the bracelet measures approx. 6 1/2 inches (16.5 cm), the ring size approx. 5 1/2.Signed, numbered and with French hallmarks

Grading System: AA

USD 7,000 - 9,000

LOT 499

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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BoucheronDiamond and Gold BroochHaving a circular, textured, open design accented with 16 round, brilliant-cut diamonds that have a total weight of approx. 1.75 cts., in 18K yellow gold.Signed

Grading System: AA

USD 3,300 - 3,700

LOT 500

Important Jewelry & Rare and Exotic G... New York, Grand Havana Room, Apr 25, 2001
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Fancy Colored and White Diamond RingCentering a fancy orangy-brown, round, brilliant-cut diamond, weighing 1.50 cts., flanked by 2 round, brilliant-cut diamonds that have a total weight of approx. 0.30 ct., mounted in 18K yellow gold.Accompanied by GIA (Gemological Institute of America) report #10785516 stating that the center diamond is fancy brown-yellow to fancy deep brown-yellow, natural color.

Grading System: AA

USD 4,000 - 5,000