08 mai 2018

Diamond bracelet, Van Cleef & Arpels, 1920s

Lot 269. Diamond bracelet, Van Cleef & Arpels, 1920s. Estimate 140,000 — 180,000 CHF. © Sotheby's 2018. Of floral and openwork design, millegrain-set throughout with circular-cut diamonds, length approximately 190mm, signed Van Cleef & Arpels, numbered, French assay marks for platinum and maker's mark.  Sotheby's. Magnificent Jewels and Noble Jewels, Geneva, 15 May 2018, 10:30 AM
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08 mai 2018

Diamond bracelet, Cartier, 1920s

Lot 276. Diamond bracelet, Cartier, 1920s. Estimate 150,000 — 235,000 CHF. © Sotheby's 2018. Of strap and buckle design, composed of articulated open work links set with circular-cut diamonds, length approximately 180mm, signed Cartier, numbered, fitted case stamped Cartier. Sotheby's. Magnificent Jewels and Noble Jewels, Geneva, 15 May 2018, 10:30 AM
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11 avril 2018

Diamond Bracelet

Lot 137. Diamond Bracelet, alternating cut-cornered rectangular modified brilliant-cut diamonds and emerald-cut diamonds weighing in total 72.96 carats. Estimate 1,000,000 — 1,500,000 USD. Lot sold 1,395,000 USD. © Sotheby’s  A cut-cornered rectangular step-cut Fancy Intense Blue diamond weighing 3.47 carats. Accompanied by 22 GIA reports stating that the diamonds weighing from 4.60 to 3.01 carats are from D to G color, Internally Flawless to VS2 clarity. Sotheby's. Magnificent... [Lire la suite]
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30 janvier 2018

A diamond bracelet, by Harry Winston

Lot 129. A 70.32 carats diamond bracelet, by Harry Winston. Estimate USD 200,000 - USD 400,000. Price realised USD 319,500. © Christie’s Images Limited 2017. Designed as a graduated series of circular-cut diamonds, within a marquise and pear-shaped diamond cluster surround, 7 1/4 ins., mounted in platinum, in a Harry Winston navy leather case and and outer box. Signed Winston for Harry Winston, no. 1216, with maker's mark. With six pear-shaped diamonds, weighing approximately 1.83, 1.82,... [Lire la suite]
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06 décembre 2017

Diamond Bracelet, Cartier, Paris

Lot 310. Diamond Bracelet, Cartier, Paris. Estimate 160,000 — 200,000 USD. Lot sold 231,250 USD. Photo: Sotheby's. Composed of articulated segments of open geometric design, set with round diamonds, accented by single-cut diamonds, length 7 inches, signed Cartier Paris, with French assay mark; circa 1925. Note: Cartier’s Art Deco jewels represent one of the high points in the history of jewelry design.  The bracelet offered here captures a seamless stylistic transition from... [Lire la suite]
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30 novembre 2017

An Exquisite Edwardian diamond bracelet, circa 1910

Lot 36. An Exquisite Edwardian diamond bracelet, circa 1910. Estimate US$ 50,000 - 70,000 (€42,000 - 59,000). Sold for US$ 1,452,500 (€1,225,841). Photo: Bonhams. of floral motif, centering an octagonal-shaped diamond, weighing approximately 3.75 carats, to a line of pear-shaped diamonds, within a millegrain openwork frame;estimated remaining diamond weight: 18.00 carats; mounted in platinum; length: 7 1/16in. Bonhams. FINE JEWELLERY, 4 Dec 2017, 15:00 EST, NEW YORK
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27 novembre 2017

A diamond bracelet, by Van Cleef & Arpels

Lot 255. A diamond bracelet, by Van Cleef & Arpels. Estimate GBP 80,000 - GBP 100,000 (USD 106,240 - USD 132,800). © Christie's Images Ltd 2017 Designed as a highly articulated bombé strap set throughout with brilliant-cut diamonds, 1984, 17.5cm. Signed VCA for Van Cleef & Arpels, no.NY54387.1. Accompanied by a Certificate of Authenticity from Van Cleef & Arpels dated 3 March 2017. Christie's. Important Jewels, 29 November 2017, London
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02 novembre 2017

Jewels from an Italian aristocratic family at Christie's Magnificent Jewels, 14 November 2017, Geneva

 Lot 379. An impressive diamond three-row necklace. Estimate CHF 1,300,000 - CHF 2,200,000 (USD 1,315,046 - USD 2,225,463). © Christie's Images Ltd 2017. Designed as three lines of graduated circular-cut diamonds, the nine larger diamonds weighing approximately from 4.45 to 2.21 carats, detachable to wear as three separate necklaces, 39.0 cm, mounted in platinum. Accompanied by report no. 5181665020 dated 25 August 2017 from the GIA Gemological Institute of America stating that the 4.45 carat diamond is... [Lire la suite]
13 mai 2017

Fine diamond bracelet, Harry Winston

Lot 310. Fine diamond bracelet, Harry Winston. Estimate 180,000 — 280,000 CHF. Photo: Sotheby's. Set with pear- and marquise-shaped diamonds, length approximately 195mm, unsigned, numbered, maker's mark for Jacques Timey. Accompanied by GIA report no. 2181227577 and no. 2185227562, stating that the diamonds weighing 3.06 and 3.68 carats are D Colour, VS2 Clarity, and GIA report no. 2183227599 and no. 5181227912, stating that the diamonds weighing 2.44 and 2.84 carats are E Colour, VS2 and VS1... [Lire la suite]
Posté par Alain Truong à 18:36 - - Commentaires [0] - Permalien [#]
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21 avril 2017

An important pair of Art deco diamond bracelets, by Cartier

Lot 327. An important pair of Art deco diamond bracelets, by Cartier. Estimate USD 700,000 - USD 1,000,000. Price realised USD 991,500. © Christie’s Images Limited 2017. Each composed of three independent circular, navette, marquise and baguette-cut diamond lines, intersected by pavé-set diamond sculpted motifs, circa 1930, 6 5/8 ins. and 6 7/8 ins., mounted in platinum, may also be worn as a choker of 13¼ ins. Each signed Cartier, nos. 8410, 8354, 822 Provenance: Formerly from the... [Lire la suite]
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