A RETRO DIAMOND CUPI

Van Cleef & Arpels A RETRO DIAMOND CUPID BROOCH, BY VAN CLEEF ARPELS Designed as a sculpted pavé-set diamond dancing cupid, with outstretched arms holding a trillion and baguette-cut diamond arrow in one hand and a single and baguette-cut diamond bow in the other, to the rose-cut diamond head, tapered baguette-cut diamond wings, diamond collet belt and vari-cut diamond sash, mounted in platinum and 14k white gold, (, circa early 1940's Signed Van Cleef Arpels N.Y., no. 10242

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AN ART DECO DIAMOND,

Art Deco AN ART DECO DIAMOND, EMERALD AND ENAMEL LAPEL WATCH, BY CARTIER Designed as an old-cut diamond bar brooch suspending a diamond and enamel link to a carved emerald bead and a rectangular-shaped enamel and emerald pendant watch with diamond detail, the reverse with a cream dial and Roman numerals within a diamond and black enamelled frame, mounted in platinum, (with 1 diamond deficient), circa 1925, 8.9 cm high, in a Cartier red suede pouch

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Art Deco Platinum, D

Van Cleef & Arpels Art Deco Platinum, Diamond and Black Onyx Lapel Watch, Van Cleef & Arpels Topped by an openwork fancy-shaped diamond-set plaque centering one old-mine cut diamond, accented by two bands of black onyx, joined by a ribbed black ribbon spaced by a diamond-set bar, joined by a fancy-shaped diamond set link, suspending a five-sided watch decorated with alternating diamond-set bands and black onyx, with encrusted rose-cut diamond crown, the reverse with dial signed Van Cleef & Arpels Paris

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An Art Deco diamond

Art Deco An Art Deco diamond and enamel pendant watch The rectangular dial with Arabic numerals within black and white striped enamel bezel with foliate engraved corners, the pierced foliate panel front set in the centre with a single navette-cut diamond within diamond surround and matching enamel borders, with rose-cut diamond three stone-set winder, to a diamond pendant loop suspended from a diamond bar brooch, circa 1925

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An Art Deco diamond

Art Deco An Art Deco diamond and enamel pendant watch The rectangular dial with Arabic numerals within black and white striped enamel bezel with foliate engraved corners, the pierced foliate panel front set in the centre with a single navette-cut diamond within diamond surround and matching enamel borders, with rose-cut diamond three stone-set winder, to a diamond pendant loop suspended from a diamond bar brooch, circa 1925

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Fine 3.73 Carat Edwa

Art Deco Fine 3.73 Carat Edwardian Diamond Ring, This big, beautiful antique diamond ring features a rare and exotic, ice-white, shallow European-cut diamond weighing 3.73 carats. This unique and remarkable diamond sparkles as brilliantly as can be and, due to its cut, looks to be the size of a seven-to-eight carat conventionally cut diamond. The diamond is set in an original Edwardian diamond setting, circa 1915, rendered in an airy honeycomb.

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AN ART DECO DIAMOND

Cartier AN ART DECO DIAMOND PENDANT BROOCH, BY CARTIER Set with a rose-cut diamond, within an old European-cut diamond surround, to the old European-cut diamond openwork geometric plaque with three pear-shaped diamond pendants, to the old European-cut diamond surmount, mounted in platinum, circa 1915, with French assay marks and maker's marks Signed Cartier, Paris, Londres, New York, no. 7500

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An Art Deco diamond

Antiques: Art Deco Bling An Art Deco diamond enamel pendant watch. The rectangular dial with Arabic numerals within black white striped enamel bezel with foliate engraved corners, the pierced foliate panel front set in the centre with a single navette-cut diamond within diamond surround matching enamel borders, with rose-cut diamond three stone-set winder, to a diamond pendant loop suspended from a diamond bar brooch, ca 1925.

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AN ART DECO DIAMOND

Art Deco AN ART DECO DIAMOND PENDANT BROOCH, BY CARTIER Set with a rose-cut diamond, within an old European-cut diamond surround, to the old European-cut diamond openwork geometric plaque with three pear-shaped diamond pendants, to the old European-cut diamond surmount, mounted in platinum, circa 1915, with French assay marks and maker's marks Signed Cartier, Paris, Londres, New York, no. 7500

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AN ART DECO DIAMOND,

Art Deco AN ART DECO DIAMOND, COLOURED DIAMOND AND ONYX BROOCH, BY OSTERTAG Designed as two shield-shaped openwork diamond-set motifs, each centering upon a pear-shaped cabochon onyx and gathered by a yellow cushion-shaped collet-set diamond on a diamond bombé connecting link, circa 1925, 7.2 cm, with French assay marks for platinum and gold Signed Ostertag France

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A PAIR OF DIAMOND AN

Van Cleef & Arpels A PAIR OF DIAMOND AND YELLOW DIAMOND EARCLIPS, BY VAN CLEEF & ARPELS, Each designed as a pavé-set diamond and yellow diamond flowerhead with rectangular-cut diamond centre, 2.6 cm. wide, in original grey suede case Signed and with maker's mark for Van Cleef & Arpels, Nos. 146245 & 145246 (2)

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AN ART DECO DIAMOND,

Harry Winston AN ART DECO DIAMOND, MULTI-GEM AND ONYX BROOCH Designed as two onyx and old European-cut diamond staggered tassels, with emerald and ruby chevron detail to the cabochon ruby and collet diamond surmounts with an emerald and diamond bar-link suspended from a semi-circular onyx top, enhanced by collet rubies and diamonds, to the central diamond and sugarloaf cabochon emerald barrel-link with triangular-cut ruby and emerald trim, circa 1930, with French assay marks for platinum Numbered C8124

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A BELLE EPOQUE SAPPH

Antiques: Terrific Tiaras A BELLE EPOQUE SAPPHIRE AND DIAMOND TIARA The base designed as an openwork wreath of diamond-set laurel leaves, centering upon a circular-cut diamond collet, surmounted by a series of graduated cushion-shaped sapphires in diamond-set clusters, a diamond-set wavy line and alternated diamond and sapphire collets on top, Carrington and Co, about 1910. Image Christies

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Diamond Necklace by

Harry Winston Diamond Necklace by Harry Winston. This shimmering necklace is from the 1960s, made by the legendary American jewelry and watchmakers of Harry Winston. The flexible garland is filled with marquise-cut diamond clusters, centering around their own pear-shaped diamond, each then surmounted with a brilliant-cut diamond, mounted on platinum. Each pear-shaped diamond weighs between 2.1 to 3.1 carats.

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A DIAMOND AND GEM-SE

Art Deco A DIAMOND AND GEM-SET WATCH PENDANT The central carved emerald within a diamond and cabochon sapphire surround, pivoting to reveal the circular dial with Arabic numerals within a diamond star surround, suspended from a diamond openwork oriental motif surmount with pearl terminals and diamond link chain, lever movement, circa 1930, with French assay mark for platinum and gold

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Diamond and onyx dre

Art Deco Diamond and onyx dress watch by Cartier, Paris, c. 1925 , the silvered dial with painted black Roman numerals, to an old-cut diamond bezel and rose-cut diamond-set winder, with onyx and diamond geometric pattern panels, the black silk strap with onyx and diamond self-deployant clasp, signed to the dial and numbered to the reverse 7028

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A DIAMOND NECKLACE,

Cartier A DIAMOND NECKLACE, BY CARTIER The front suspending triple swags of circular-cut diamond lines, joined by pavé-set diamond and baguette-cut diamond links to the circular-cut diamond twin-line backchain, mounted in 18k white gold, with French assay mark, 16¼ ins. Signed Cartier, no. 603021

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AN ART DECO DIAMOND

Art Deco AN ART DECO DIAMOND PENDANT/BROOCH The circular-cut diamond weighing 5.84 carats within a mitre-shaped surround with square-shaped diamond line and corner detail suspending a triple line tassel of vari-cut diamond links with marquise-and pear-shaped diamond drops, circa 1930, 10.4 cm long, with French assay marks for platinum

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AN ART DECO DIAMOND

Art Deco AN ART DECO DIAMOND NECKLACE Suspending a bezel-set pear-shaped diamond, swinging within a graduated circular-cut diamond frame, from an openwork variously-cut diamond geometric panel, suspending two bezel-set marquise-cut diamonds, to the neckchain designed as a graduated series of circular-cut diamonds trimmed by smaller collet-set and baguette-cut diamond chains, circa 1925.

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AN ART DECO SAPPHIRE

Art Deco AN ART DECO SAPPHIRE, TURQUOISE AND DIAMOND PENDENT NECKLACE Set with a heart-shaped sapphire and diamond cluster in a turquoise sunburst panel bordered by black enamel, to the diamond oval outer frame with raised diamond collet details, suspended from a diamond geometric link and fine link chain with diamond-set bar accents, mounted in platinum, circa 1930.

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