226 lots

LOT 508

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Lapis Lazuli, Turquoise and Diamond Ear PendantsThe top of each decorated with an oval-shaped, cabochon-cut turquoise suspending a lapis lazuli drop, joined by a small cluster of round, single-cut diamonds, mounted in 18K yellow gold.

Grading System: A

USD 750 - 950

LOT 509

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Enamel and Diamond BraceletHaving a flexible, fluid, reptilian design decorated with blue and green enameling and 2 rows of equispaced, round, brilliant-cut diamonds that have a total weight of approx. 3 cts., mounted in 18K yellow gold, measuring approx. 7 inches (17.7 cm).

Grading System: AA

USD 2,500 - 3,000

LOT 510

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Rock Crystal, Sapphire and Diamond Heart PendantHeart-shaped frosted rock crystal centering a smaller heart decorated with round, brilliant-cut diamonds and a cabochon-cut sapphire, the hinged bail, decorated with diamonds, allows the piece to be worn as a bead/pearl enhancer, mounted in 18K yellow gold.Numbered

Grading System: A

USD 650 - 850

LOT 511

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Lapis Lazuli, Emerald and Diamond Heart PendantHeart-shaped lapis lazuli centering a smaller heart decorated with small round, brilliant-cut diamonds and a cabochon-cut emerald, the hinged bail, decorated with diamonds, allows the piece to be worn as a bead/pearl enhancer, mounted in 18K yellow gold.Numbered

Grading System: A

USD 850 - 1,050

LOT 512

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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BogousslavskiExtremely Large and Unusual Gold RingHaving a free form, 3-dimensional design with a lightly textured Roman finish, weighing approx. 99 grams.With maker's mark

Grading System: AA

USD 1,500 - 2,000

LOT 513

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Citrine RingDomed cluster of round, faceted citrines having a total weight of approx. 7.50 cts., mounted in 18K yellow gold.

Grading System: A

USD 1,200 - 1,400

LOT 514

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Cultured Pearl NecklaceConsisting of 40 pearls that measure approx. 8.5 to 9 mm in diameter, decorated with 2, 10 mm spheres that are pavé-set with small, round, brilliant-cut diamonds, one of which forms an invisible clasp, in 18K white gold with a 14K white gold screw post, measuring approx. 15 1/4 inches (38.8 cm).

Grading System: AA

USD 2,800 - 3,800

LOT 515

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Hammerman BrothersCitrine and Diamond RingCentering a square citrine intaglio depicting a mythological scene, with small, round brilliant-cut diamond accents along the corners, mounted in 18K yellow gold.Signed

Grading System: AA

USD 2,200 - 2,600

LOT 516

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Diamond BroochHaving a wreath and ribbon design formed by 2 rows of round, brilliant-cut diamonds that have a total weight of approx. 9.40 cts., mounted in 18K yellow gold.

Grading System: AA

USD 3,000 - 4,000

LOT 517

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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BulgariImpressive Turquoise, Emerald and Diamond Necklace / Clip Brooch, circa 1970Neck chain designed from circular decorations, each set with a central, oval turquoise cabochon flanked on the ends and sides by 12 round, brilliant-cut diamonds and 4 cabochon emeralds framing the borders, each design separated by a modified gold Greek key motif, capped on each end with a gold banded turquoise sphere, the chain supporting a large pendant drop that is decorated from turquoise cabochons, round, brilliant-cut diamonds, and calibré-cut, buff-topped emeralds, in 18K yellow gold; thependant drop detaches and can be worn as a clip brooch, and the necklace has a detachablle section to shorten the length, the shortened necklace measuring approx. 18 inches (45.50 cm), the entire length approx. 31 1/2 inches (80 cm.).With leather Bulgari pouch

Grading System: AAA

USD 30,000 - 35,000

LOT 518

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Emerald and Diamond Ring / PendantCentering an oval, cabochon-cut emerald that weighs approx. 10 cts., surrounded by round, brilliant-cut diamonds, with a ballerina skirt border of baguette-cut diamonds, having a total weight of approx. 4.50 cts. for all the diamonds, mounted in a platinum ring that has a 'Dant' conversion feature which allows the ring crown to be worn as a pendant.

Grading System: AA

USD 10,000 - 12,000

LOT 519

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Opal and Diamond RingCentering a very large oval-shaped, cabochon-cut opal weighing approx. 16 cts., surrounded by round, brilliant-marquise- and baguette-cut diamonds having a total weight of approx. 2.25 cts., mounted in 18K white gold.

Grading System: A

USD 4,000 - 6,000

LOT 520

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Unmounted MorganiteOval, faceted weighing 61.67 carats.

Grading System: AA

USD 600 - 1,000

LOT 521

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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GeorginaGold and Diamond Brooch with Matching EarringsHaving a contemporary, 'bird's nest' design, the brooch decorated with a pair of 14K white gold twigs, and each decorated with a round, brilliant-cut diamond, having a total weight of approx. 0.75 ct., in 18K yellow goldSigned

Grading System: AA

USD 600 - 800

LOT 522

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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BachAquamarine Ring with Matching EarringsEach centering an oval-shaped, cabochon-cut, cat's eye aquamarine that is held in a ribbed frame that has a satin finishall of similar design, having a total weight of approx. 45 cts. for all 3 stones, mounted in 18K yellow gold.Signed and with maker's mark

Grading System: AA

USD 1,500 - 2,000

LOT 523

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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CartierAmusing Indian BroochDesigned as an American Indian, with ruby and textured gold feathered headdress, turquoise-set shawl with textured fringe, sapphire eyes, with his bow slung over his back, in 18K yellow gold.Signed, numbered and with maker's markWth leather Cartier box.

Grading System: A

USD 2,400 - 2,800

LOT 524

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Ruby, Diamond, and Frosted Quartz EarringsButton style earrings designed from frosted quartz crystal hemispheres, approx. 25 mm wide, each decorated with randomly placed, small, round, cabochon-cut rubies and small, round, brilliant-cut diamonds, mounted in 14K yellow and white gold.

Grading System: AA

USD 600 - 800

LOT 525

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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CartierAmusing Hedgehog PinDepicting a 3-dimensional hedgehog with round, brilliant-cut diamond eyes. Accompanied by another, unsigned pin, depicting an elephant with a round, brilliant-cut diamond eye, in 18K yellow gold.Hedgehog is signed (elephant is numbered)

Grading System: AA

USD 1,100 - 1,600

LOT 526

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Diamond Belt BraceletHaving a tightly woven gold mesh strap, the buckle and end pavé-set with round, brilliant-cut diamonds, having a total weight of approx. 3.65 cts., mounted in 18K yellow and white gold, measuring approx. 7 1/2 inches (19 cm).

Grading System: AA

USD 3,500 - 4,500

LOT 527

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Dec 07, 2000
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Ruby and Diamond RingCentrally set with an oval, faceted Burmese ruby weighing 7.16 cts., in a domed crown with a repeated chevron motif set with 74 round, brilliant-cut diamonds, mounted in 18K white gold.Accompanied by Gübelin report #9910084 stating that the ruby is of Burmese (Myanmar) origin, with no indications of thermal enhancement.

Grading System: AA

USD 12,000 - 16,000