226 lots

LOT 528

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Diamond BraceletFlexible, the center set with a marquise-shaped, brilliant-cut diamond weighing approx. 0.40 ct., flanked by straight baguette- and round, brilliant-cut diamonds, with a double row of round, single-cut diamonds decorating the bracelet and catch ends, having a total weight of approx. 3.60 cts. (2 diamonds are missing), mounted in 14K white gold, measuring approx. 7 inches (17.7 cm).With maker's mark

Grading System: AA

USD 2,000 - 3,000

LOT 529

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Diamond BroochHaving a floral motif decorated with round, brilliant- and straight baguette-cut diamonds, having a total weight of approx. 4.75 cts., mounted in platinumNumbered

Grading System: AA

USD 2,500 - 3,000

LOT 530

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Unmounted RubyOval-shaped, faceted ruby, weighing 2.11 cts.

Grading System: A

USD 5,000 - 6,000

LOT 531

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Amusing Jester PendantHaving a movable body, arms and legs, the collar set with small, round, brilliant-cut diamonds, the hat and pants decorated with small round, cabochon-cut rubies, sapphires and one emerald, mounted in 18K yellow gold, attached to an 18K yellow gold, byzantine chain that measures approx. 16 inches (40.6 cm).With Italian hallmarks

Grading System: A

USD 700 - 900

LOT 532

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Wide Gold BangleHaving a raised, knobby textured link design, in 18K yellow gold, measuring approx. 6 1/2 inches (16.5 cm).

Grading System: AA

USD 2,000 - 3,000

LOT 533

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Tourmaline and Diamond NecklaceCentering an oval, faceted bluish-green tourmaline surrounded by 30 small round, brilliant-cut diamonds weighing approx. 0.30 cts., attached to an 18K yellow gold mariner's link chain which alternates with similar links in 18K white gold that are set with a total of 135 round, single-cut diamonds having a total weight of approx. 2.25 cts; the entire necklace measures approx. 23 inches (58.25 cm.), and a small detachable section shortens the necklace to approx. 17 3/4 inches (45.5 cm).

Grading System: AA

USD 2,800 - 3,200

LOT 534

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Emerald and Diamond EarringsEach centering a pear-shaped, faceted emerald surrounded by pavé-set round, brilliant-cut diamonds, with 2 small emerald accents at the top, having a total weight of approx. 1.30 cts. for the emeralds and approx. 0.90 ct. for the diamonds, mounted in 18K yellow gold.

Grading System: AA

USD 2,000 - 2,500

LOT 535

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Hammerman BrothersDiamond Floral BroochDesigned as a rose with textured leaves, the petals having an open wire design with florentined or bright finished edges, with round, brilliant-cut diamond pistils, having a total weight of approx. 0.75 ct. for the diamonds; the petals and several of the diamond pistils are moveable, mounted in 18K yellow gold.With maker's mark and numbered

Grading System: AA

USD 2,500 - 3,500

LOT 536

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Suite of RingsFour stackable rings, one channel-set with square-cut diamonds having a total weight of approx. 0.96 cts., one channel-set with square-cut rubies with a total weight of approx. 1.68 cts., another similarly designed with emeralds having a total weight of approx. 1.08 cts., and the fourth with sapphires totaling approx. 1.20 cts., each in 18K yellow gold and measuring approx. size 7.

Grading System: AA

USD 2,200 - 2,600

LOT 537

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Lapis Lazuli and Diamond RingBombé design centering a high domed, round, cabochon-cut lapis lazuli surrounded by 4 tiers of round, brilliant-cut diamonds that have a total weight of approx. 4 cts., mounted in 18K yellow gold.Numbered

Grading System: AA

USD 3,300 - 4,300

LOT 538

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Lapis Lazuli and Diamond Necklace with Pendant Drop and Matching BraceletThe necklace designed from circular links of lapis lazuli that alternate with navette-shaped, twisted gold links that each contain a row of 5 round, brilliant-cut diamonds, the bracelet of similar design; the large oval-shaped pendant-drop is decorated with an oval-shaped, pierced lapis lazuli surrounded by 2 twisted gold wires, with a circle of 12 round, brilliant-cut diamonds at the top, having a total weight of approx. 2.50 cts. for all the diamonds in the necklace, bracelet and pendant drop,mounted in 18K yellow and white gold. The necklace measures approx. 26 inches (66 cm) and the bracelet measures approx. 7 1/2 inches (19 cm).

Grading System: AA

USD 1,200 - 1,800

LOT 539

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Abstract Gold and Diamond Clip BroochHaving a free form, 3-dimensional, multiple twig design, decorated with a cluster of round, brilliant-cut diamonds and randomly placed round, brilliant-cut diamonds, having a total weight of approx. 1.65 cts., mounted in 18K yellow and white gold.

Grading System: AA

USD 1,600 - 2,000

LOT 540

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Emerald, Sapphire, Ruby and Diamond FrameA circular picture frame having an ornate border of oval-shaped, cabochon-cut emeralds, each separated by 2 round, cabochon-cut sapphires and 1 round, cabochon-cut ruby, with round, brilliant-cut diamond accents, having a total weight of approx. 17 cts. for the emeralds, 10 cts. for the sapphires, 5 cts. for the rubies, and approx. 5.75 cts. for the diamonds, mounted in 18K yellow gold and platinum.With French hallmarks

Grading System: AA

USD 4,500 - 5,500

LOT 541

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Ruby and Diamond RingCentering an oval, faceted ruby that weighs approx. 5 cts., flanked by 2 round, brilliant-cut diamonds that have a total weight of approx. 1.35 cts., mounted in 18K yellow gold.With Italian hallmarkAccompanied by AGL (American Gemological Laboratories) report #CS 33899-1 stating that the ruby is of Thai origin and does not exhibit any gemological evidence of high temperature heat enhancement.

Grading System: AA

USD 16,000 - 20,000

LOT 542

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Colombian Emerald and Diamond RingCentering an emerald-cut emerald that weighs approx. 2.37 cts., flanked by 2 calf's head-cut diamonds that have a total weight of approx. 1.90 cts., mounted in 18K yellow gold and platinum.With Italian hallmarkAccompanied by AGL (American Gemological Laboratories) report #ID12996 stating that the emerald contains moderate evidence of clarity enhancement (polymer type).

Grading System: AA

USD 18,000 - 22,000

LOT 543

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Ruby and Diamond BraceletFlexible, straight row, set with 18 oval, faceted rubies that alternate with 18 round, brilliant-cut diamonds, having a total weight of approx. 11.50 cts. for the rubies and approx. 1.30 cts. for the diamonds, mounted in 18K yellow gold and platinum, measuring approx. 6 1/2 inches (16.5 cm).

Grading System: AA

USD 6,500 - 7,500

LOT 544

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Ruby and Diamond EarringsEach of floral design with invisibly-set, square-cut rubies having a total weight of approx. 20 cts., centered with round brilliant-cut diamonds having a total weight of approx. 1.50 cts., mounted in 18K yellow gold.

Grading System: AA

USD 9,500 - 11,500

LOT 545

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Solitaire Diamond RingCentering a pear-shaped, brilliant-cut diamond weighing 3.29 cts., mounted in 14K white gold. (Mounting not shown in photo)Accompanied by GIA, (Gemological Institute of America), report #11338956 stating that the diamond is J color, SI1 clarity.

Grading System: A

USD 12,000 - 16,000

LOT 546

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Fancy Pink DiamondUnmounted, pear-shaped, brilliant-cut fancy pink diamond weighing 1.01 cts.Accompanied by GIA (Gemological Institute of America) report #8603091stating that the diamond is natural fancy pink color, SI 2 clarity.

Grading System: AAA

USD 40,000 - 60,000

LOT 547

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Pear-shaped DiamondPear-shaped, faceted diamond weighing 1.11 ct.Accompanied by CISGEM (Certificato Di Analisi Gemmologica) certificate #25428 stating that the diamond is D color, SI1 clarity.

Grading System: AA

USD 4,400 - 4,800