01 janvier 2017

The Top 20 Jewels Sold in 2016 at Christie's

  The Oppenheimer Blue. A 14.62 ct fancy vivid blue rectangular-cut diamond. Price realised CHF 56,837,000 (USD 58,002,681) at Christie's Geneva, 18 May 2016, lot 242. WORLD AUCTION RECORD FOR ANY JEWEL. Photo Christie's Image Ltd 2016. The Cullinan Dream. A magnificent 24.18 carats cut-cornered rectangular mixed-cut fancy intense blue, natural color, VS2 clarity  diamond ring. Price realised USD 25,365,000 at Christie's New... [Lire la suite]

27 décembre 2016

Important 22.26 carats step-cut diamond ring, Harry Winston

Lot 471. Important 22.26 carats step-cut diamond ring, Harry Winston. Estimate 390,000 — 680,000 CHF. Lot sold 526,000 CHF. Photo  Sotheby's. Claw-set with a step-cut diamond weighing 22.26 carats, between tapered baguette diamond shoulders, size 57, sizing band, mark for Jacques Timey. Accompanied by GIA report no. 1152100711, stating that the diamond is I Colour, VS1 Clarity. Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM
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14 décembre 2016

Platinum and Diamond Bracelet, Harry Winston

Lot 395; Platinum and Diamond Bracelet, Harry Winston. Estimate: $60,000 - $80,000. Photo Doyle Composed of four tapered three row sections of 100 round diamonds, spaced by pairs of 56 baguette and tapered baguette diamonds bisected by lines of 20 round diamonds, altogether approximately 34.50 cts., with maker's mark, approximately 43.3 dwts. Length 7 inches.  Doyle. Important Jewelry, Wed, Dec 14, 2016 at 10am EST
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06 décembre 2016

Magnificent 'Pigeon's Blood Red' Burmese Mogok ruby and diamond necklace, Harry Winston

  Lot 130. Magnificent 'Pigeon's Blood Red' Burmese Mogok ruby and diamond necklace, Harry Winston. Estimate: HK$20,000,000 - 30,000,000 (US$2,560,000 - 3,850,000). Sold for HK$18,000,000. Photo Tiancheng International. The filigreed necklace composed of twenty-six heart-shaped rubies together weighing 48.08 carats, decorated with pear-shaped and brilliant-cut diamonds extending to the necklace, the diamonds together weighing approximately 75.00 carats, mounted in platinum and 18 karat... [Lire la suite]
29 novembre 2016

A 29.01 carats pear brilliant-cut diamond ring, by Harry Winston

Lot 166. Property of Betsy Bloomingdale. A 29.01 carats pear brilliant-cut diamond ring, by Harry Winston. Estimate $1,300,000 - USD 1,800,000. Photo Christie's Image Ltd 2016.  Set with a pear brilliant-cut diamond, weighing approximately 29.01, flanked on either side by three tapered baguette-cut diamonds, ring size 7 1/4, mounted in platinum  Accompanied by report no. 1172850159 dated 7 September 2016 from the GIA Gemological Institute of America stating that the diamond is F color, VVS2 clarity ... [Lire la suite]
29 novembre 2016

A diamond cluster necklace, by Harry Winston and a photograph by Cecil Beaton

Lot 165. A diamond cluster necklace, by Harry Winston and a photograph by Cecil Beaton. Estimate $400,000 - USD 600,000. Photo Christie's Image Ltd 2016. Designed as a graduated pear, circular and marquise-cut diamond cluster necklace, the largest twelve pear-shaped diamonds weighing from approximately 4.10 to 2.17 carats, 16 ins., mounted in platinum; with hidden pendant hoop for suspension, front may be separated and worn as a bracelet of 7 ins., in a Harry Winston black case, accompanied by a signed... [Lire la suite]

29 novembre 2016

A diamond cluster brooch, by Harry Winston

Lot 164. A diamond cluster brooch, by Harry Winston. Estimate $100,000 - USD 150,000. Photo Christie's Image Ltd 2016. Suspending a detachable waterfall spray of pear-shaped diamonds, the largest five weighing approximately 3.91, 3.19, 2.99, 2.78 and 2.66 carats, to the scrolling pear-shaped, marquise and baguette-cut diamond surmount, 3 1/4 ins., mounted in platinum  Accompanied by five reports dated 8 September 2016 from the GIA Gemological Institute of America stating that five of the pear... [Lire la suite]
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29 novembre 2016

A pair of diamond cluster ear pendants, by Harry Winston and a photograph, by Cecil Beaton

Lot 163. A pair of diamond cluster ear pendants, by Harry Winston and a photograph, by Cecil Beaton. Estimate $300,000-400,000. Photo Christie's Image Ltd 2016. Each suspending a cluster of marquise and pear-shaped diamonds, to the circular and pear-shaped diamond surmount, two of the marquise brilliant-cut diamonds weighing approximately 4.06 and 3.64 carats, and two of the pear brilliant-cut diamonds weighing approximately 2.87 and 2.36 carats, 1 √ ins., mounted in platinum; and a signed gelatin... [Lire la suite]
28 novembre 2016

An exceptional 12.88 carats, VS2 fancy intense orangy pink diamond and diamond ring, by Harry Winston

Lot 213. An exceptional 12.88 carats, VS2 fancy intense orangy pink diamond and diamond ring, by Harry Winston. Estimate $3,500,000-4,500,000. Photo Christie's Image Ltd 2016. Set with a rectangular-cut fancy intense orangy pink diamond, weighing approximately 12.88 carats, to the marquise-cut diamond cluster shoulders, ring size 5, mounted in platinum, in a Harry Winston black box. Signed Winston for Harry Winston, with maker’s mark Accompanied by report no. 5151834877 dated 10 October 2016 from the GIA Gemological... [Lire la suite]
19 novembre 2016

Pair of Diamond Pendent Ear Clips, Harry Winston

Lot 1726. Pair of Diamond Pendent Ear Clips, Harry Winston. Estimate 640,000 — 800,000 HKD. Photo: Sotheby's. Of cluster design, set with oval, pear- and marquise-shaped diamonds weighing approximately 22.00 carats in total, mounted in platinum, signed Winston, earring tops detachable. Sotheby's. Important Jewels and Jadeite, Hong Kong, 28 Nov 2016, 01:00 PM
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