Magnificent Jewels

Christie's
New York

Datum der Auktion: 16.04.2019

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ELEGANT COLORED DIAMOND AND DIAMOND EARRINGS

ELEGANT COLORED DIAMOND AND DIAMOND EARRINGS Fancy deep yellow rectangular-cut diamonds of 7.55 and 7.51 carats, pear and marquise-cut diamonds, 18k white gold, 1 1/8 ins. GIA, 2016, report no. 2175558782: 7.55 carats, Fancy Deep Yellow, natural color, VS1 clarity GIA, 2016, report no. 2175544268

Los #: 84

Schätzpreis: 700.000 $ - 1.000.000 $

Datum: 16.04.2019

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DIAMOND EARRINGS, OSCAR HEYMAN & BROTHERS

DIAMOND EARRINGS, OSCAR HEYMAN & BROTHERS Circular and baguette-cut diamonds, 18k gold, 1 in., maker's mark, no. 701685

Los #: 7

Schätzpreis: 12.000 $ - 15.000 $

Datum: 16.04.2019

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COLORED SAPPHIRE AND DIAMOND RING

COLORED SAPPHIRE AND DIAMOND RING Oval modified brilliant step-cut purple sapphire of 17.52 carats, oval-shaped rose and circular-cut diamonds, 18k white gold, ring size 6 SSEF, 2018, report no. 100765: Purple Sapphire, 17.52 carats, Madagascar, no indications of heating

Los #: 13

Schätzpreis: 30.000 $ - 50.000 $

Datum: 16.04.2019

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SET OF 19TH CENTURY GOLD ARCHEOLOGICAL REVIVAL JEWELRY

SET OF 19TH CENTURY GOLD ARCHEOLOGICAL REVIVAL JEWELRY 18k gold (French mark), necklace 16 ½ ins., earrings 2 ins., circa 1870, earrings with screwbacks of later addition

Los #: 15

Schätzpreis: 15.000 $ - 20.000 $

Datum: 16.04.2019

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EMERALD AND DIAMOND PENDANT-NECKLACE

EMERALD AND DIAMOND PENDANT-NECKLACE Cushion modified brilliant-cut emerald of 7.31 carats, baguette, tapered baguette and circular-cut diamonds, 18k and 14k white gold, 17 ½ ins. AGL, 2018, report no. 1094633: 7.31 carats, Colombia, minor clarity enhancement, modern type

Los #: 19

Schätzpreis: 25.000 $ - 35.000 $

Datum: 16.04.2019

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RETRO CITRINE, DEMANTOID GARNET AND GOLD NECKLACE, TIFFANY & CO.

RETRO CITRINE, DEMANTOID GARNET AND GOLD NECKLACE, TIFFANY & CO. Rectangular-cut citrine, circular-cut demantoid garnets, 14k gold, 16 ins., circa 1940, signed Tiffany & Co

Los #: 20

Schätzpreis: 10.000 $ - 15.000 $

Datum: 16.04.2019

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MULTI-GEM AND GOLD 'TUBOGAS' NECKLACE, BULGARI

MULTI-GEM AND GOLD 'TUBOGAS' NECKLACE, BULGARI Square-cut peridots, citrines, garnets and amethysts, 18k gold (Italian marks), 14 ½ ins., signed Bulgari, no. BA49

Los #: 21

Schätzpreis: 10.000 $ - 15.000 $

Datum: 16.04.2019

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ART DECO DIAMOND AND ONYX BRACELET

ART DECO DIAMOND AND ONYX BRACELET Old, single, rectangular and square-cut diamonds, rectangular and half moon-shaped onyx plaques, platinum and 18k white gold (French mark), 7 ins., circa 1935

Los #: 32

Schätzpreis: 30.000 $ - 50.000 $

Datum: 16.04.2019

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COLORED DIAMOND AND DIAMOND RING

COLORED DIAMOND AND DIAMOND RING Fancy orangy pink pear modified brilliant-cut diamond of 4.01 carats, tapered baguette-cut diamonds, platinum, ring size 6 GIA, 2019, report no. 2181984255: 4.01 carats, Fancy Orangy Pink, natural color, VS1 clarity

Los #: 38

Schätzpreis: 500.000 $ - 600.000 $

Datum: 16.04.2019

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RUBY AND DIAMOND RING, HARRY WINSTON

RUBY AND DIAMOND RING, HARRY WINSTON Cushion mixed-cut ruby of 9.73 carats, triangular, baguette and circular-cut diamonds, platinum, ring size 5 ¼, unsigned, no. 16687, black Harry Winston case Harry Winston, 1973: Insurance Appraisal AGL, 2018, report no. 1097224: 9.73 carats, Burma, no

Los #: 51

Schätzpreis: 250.000 $ - 350.000 $

Datum: 16.04.2019

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SET OF DIAMOND JEWELRY, ANGELA CUMMINGS

SET OF DIAMOND JEWELRY, ANGELA CUMMINGS Circular-cut diamonds, platinum, necklace 16 ¾ ins., bracelet 7 ins., 2000, each signed Cummings

Los #: 53

Schätzpreis: 20.000 $ - 30.000 $

Datum: 16.04.2019

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SINGLE-STRAND GRAY CULTURED PEARL AND DIAMOND NECKLACE

SINGLE-STRAND GRAY CULTURED PEARL AND DIAMOND NECKLACE Sixty gray cultured pearls of approximately 14.50 to 14.05 mm, circular-cut diamonds, 18k white gold, 36 ½ ins., detachable and may be worn as two separate necklaces of 19 ½ and 17 ins

Los #: 57

Schätzpreis: 15.000 $ - 20.000 $

Datum: 16.04.2019

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SET OF COLORED SAPPHIRE, COLORED DIAMOND AND DIAMOND JEWELRY

SET OF COLORED SAPPHIRE, COLORED DIAMOND AND DIAMOND JEWELRY Oval mixed-cut orangy-pink sapphires of 3.16 to 0.91 carats, circular-cut diamonds, circular-cut pink diamonds, 18k rose gold and white gold, necklace 17 ins., bracelet 7 ins. AGL, 2019, report no. 1099336: Necklace, 27 tested at random

Los #: 67

Schätzpreis: 80.000 $ - 120.000 $

Datum: 16.04.2019

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DIAMOND EARRINGS, BULGARI

DIAMOND EARRINGS, BULGARI Pear brilliant-cut diamonds of 2.01 to 0.50 carats, marquise brilliant-cut diamonds 0.52 to 0.50 carats, detachable pendants, 1 7/8 ins., signed Bulgari 16 GIA and GIA Dossiers, 2012-2017: 2.01 to 0.50 carats, D to F color, VVS1 to VS2 clarity

Los #: 70

Schätzpreis: 50.000 $ - 70.000 $

Datum: 16.04.2019

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SAPPHIRE AND DIAMOND BRACELET

SAPPHIRE AND DIAMOND BRACELET Oval-cut sapphires of 3.22 to 0.91 carats, circular-cut pink diamonds, 18k rose gold, 7 ins. AGL, 2019, report no. 1099338: Excess of 50% tested, Ceylon and Madagascar, no gemological evidence of heat or clarity enhancement

Los #: 86

Schätzpreis: 60.000 $ - 80.000 $

Datum: 16.04.2019

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COLORED DIAMOND RING

COLORED DIAMOND RING Rectangular-cut light pinkish brown diamond of 18.23 carats, circular-cut diamonds, platinum, ring size 6 GIA, 2018, report no. 6193659724: 18.23 carats, Light Pinkish Brown, natural color, VS1 clarity, Type IIa

Los #: 88

Schätzpreis: 400.000 $ - 500.000 $

Datum: 16.04.2019

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AMETHYST, TURQUOISE, DIAMOND AND COLORED DIAMOND BIRD BROOCH, CARTIER

AMETHYST, TURQUOISE, DIAMOND AND COLORED DIAMOND BIRD BROOCH, CARTIER Designed as a bird on a perch, pear-shaped amethyst, circular cabochon turquoise, circular-cut diamonds, marquise-cut yellow diamond, gold and platinum, 1 7/8 ins., signed Cartier, no. 436

Los #: 96

Schätzpreis: 15.000 $ - 20.000 $

Datum: 16.04.2019

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RETRO SAPPHIRE, DIAMOND AND GOLD CLIP-BROOCH, RENÉ BOIVIN

RETRO SAPPHIRE, DIAMOND AND GOLD CLIP-BROOCH, RENÉ BOIVIN Oval-cut sapphires, rose-cut diamonds, 18k gold (French marks), 2 ¼ ins., circa 1955, signed René Boivin, maker's mark

Los #: 97

Schätzpreis: 20.000 $ - 30.000 $

Datum: 16.04.2019

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SET OF EMERALD, DIAMOND, GEM AND ENAMEL INDIAN JEWELRY

SET OF EMERALD, DIAMOND, GEM AND ENAMEL INDIAN JEWELRY Variously-shaped table-cut diamonds, tumbled emerald beads, foiled green gems, red, white, blue and green enamel, gold, necklace 16 ¾ ins., earrings 3 ins

Los #: 114

Schätzpreis: 20.000 $ - 30.000 $

Datum: 16.04.2019

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ART NOUVEAU SAPPHIRE, DIAMOND AND ENAMEL RING, MARCUS & CO.

ART NOUVEAU SAPPHIRE, DIAMOND AND ENAMEL RING, MARCUS & CO. Round mixed-cut sapphire, old and single-cut diamonds, blue, green and white enamel, 18k gold, ring size 5 ¼, circa 1910, signed Marcus & Co. AGL, 2018, report no. 1094549: Kashmir, no gemological evidence of heat

Los #: 119

Schätzpreis: 15.000 $ - 20.000 $

Datum: 16.04.2019

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ART NOUVEAU GLASS, ENAMEL, AQUAMARINE AND DIAMOND PENDANT-BROOCH, RENÉ LALIQUE

ART NOUVEAU GLASS, ENAMEL, AQUAMARINE AND DIAMOND PENDANT-BROOCH, RENÉ LALIQUE Molded green and blue glass, blue-green plique-à-jour enamel, oval-cut aquamarines, single and old-cut diamonds, gold, 2 3/8 ins., circa 1900, signed Lalique, with areas of enamel loss

Los #: 120

Schätzpreis: 60.000 $ - 80.000 $

Datum: 16.04.2019

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ART DECO NEPHRITE, ONYX AND RUBY DESK CLOCK, CARTIER

ART DECO NEPHRITE, ONYX AND RUBY DESK CLOCK, CARTIER Dome-shaped outline with rectangular base, nephrite, onyx, cabochon rubies, gold (French mark), mechanical movement, 3 ½ x 2 ¼ x 3 ¼ ins., circa 1925, signed Cartier, maker's mark

Los #: 157

Schätzpreis: 6.000 $ - 8.000 $

Datum: 16.04.2019

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ART DECO NEPHRITE, ENAMEL, RUBY AND DIAMOND DESK CLOCK, CARTIER

ART DECO NEPHRITE, ENAMEL, RUBY AND DIAMOND DESK CLOCK, CARTIER Square outline, nephrite, blue enamel, circular cabochon rubies, rose-cut diamonds, 18k gold (French mark), mechanical movement, 2 3/8 x 2 3/8 x 11/16 ins., circa 1920, signed Cartier, France, 'Made in France,' nos. 2709, 01001, 4722

Los #: 160

Schätzpreis: 7.000 $ - 10.000 $

Datum: 16.04.2019

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ART DECO MULTI-GEM AND LAPIS LAZULI DESK CLOCK

ART DECO MULTI-GEM AND LAPIS LAZULI DESK CLOCK Rectangular outline, lapis lazuli, rock crystal, onyx, blue enamel, old-cut diamond, gold, 4 1/8 x 1 3/16 x 4 7/8 ins., circa 1925

Los #: 170

Schätzpreis: 6.000 $ - 8.000 $

Datum: 16.04.2019

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ART NOUVEAU ENAMEL, EMERALD, PEARL AND DIAMOND NECKLACE, MARCUS & CO.

ART NOUVEAU ENAMEL, EMERALD, PEARL AND DIAMOND NECKLACE, MARCUS & CO. Green plique-à-jour enamel, dark green enamel, oval cabochon emeralds, button-shaped pearls, circular-cut diamonds, 18k gold, 16 ½ ins., circa 1910, signed Marcus & Co., no. 01942

Los #: 175

Schätzpreis: 30.000 $ - 50.000 $

Datum: 16.04.2019

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BELLE ÉPOQUE DIAMOND EARRINGS, CARTIER

BELLE ÉPOQUE DIAMOND EARRINGS, CARTIER Old, single and rose-cut diamonds, platinum, 2 1/8 ins., circa 1910, signed Cartier, earring backs of later modification Provenance Princess Frances Alice Poniatowska Née Willing Lawrence (1901-1989

Los #: 177

Schätzpreis: 40.000 $ - 60.000 $

Datum: 16.04.2019

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BELLE ÉPOQUE RUBY AND DIAMOND BRACELET

BELLE ÉPOQUE RUBY AND DIAMOND BRACELET Oval and cushion mixed-cut rubies, old-cut diamonds, platinum, 7 1/8 ins., circa 1915 AGL, 2019, report no. 1099169: Burma, no gemological evidence of heat

Los #: 178

Schätzpreis: 15.000 $ - 20.000 $

Datum: 16.04.2019

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ART DECO SAPPHIRE, DIAMOND AND SEED PEARL BRACELET

ART DECO SAPPHIRE, DIAMOND AND SEED PEARL BRACELET Square cushion pyramidal cabochon sapphire and calibré-cut sapphires, single, old, hexagonal, baguette and French-cut diamonds, seed pearls, platinum, 6 ¼ ins., circa 1920 AGL, 2019, report no. 1099168: Thailand, no gemological evidence of heat or

Los #: 180

Schätzpreis: 8.000 $ - 12.000 $

Datum: 16.04.2019

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ART DECO SAPPHIRE AND DIAMOND BRACELET

ART DECO SAPPHIRE AND DIAMOND BRACELET Calibré-cut sapphires, old and single-cut diamonds, platinum, 6 ½ ins., circa 1920

Los #: 182

Schätzpreis: 20.000 $ - 30.000 $

Datum: 16.04.2019

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SET OF DIAMOND AND SAPPHIRE BROOCHES, MARIANNE OSTIER

SET OF DIAMOND AND SAPPHIRE BROOCHES, MARIANNE OSTIER Square-cut diamonds, French-cut sapphires, platinum, each 1 5/8 ins., maker's marks

Los #: 183

Schätzpreis: 20.000 $ - 30.000 $

Datum: 16.04.2019