11 juin 2011

An important diamond and coloured diamond necklace and diamond and coloured diamond necklace and bracelet suite.

An important diamond and coloured diamond necklace and diamond and coloured diamond necklace and bracelet suite. Photo Philips de Pury & Co Comprising a necklace designed as a graduating slightly bombé bib composed of brilliant and fancy-cut diamonds of various hues including orange, yellow, brown, pink and white, length 43.5 cm, total diamond weight approximately 189.0 carats; accompanied by a bracelet of similar design, length 18 cm, total diamond weight approximately 25.48 carats. ESTIMATE £280,000-380,000 - Unsold ... [Lire la suite]
Posté par Alain Truong à 13:45 - - Commentaires [0] - Permalien [#]
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31 mai 2011

An exceptional coloured diamond and diamond necklace

An exceptional coloured diamond and diamond necklace. Photo: Christie's Images Ltd. 2011 Designed as a line of twenty-eight graduated pear-shaped diamonds alternating with brilliant-cut pink diamonds, mounted in 18k white and rose gold, 39.6 cm long. Estimate Accompanied by twenty-six reports dated 11 February 2008 to 14 February 2011 from the Gemological Institute of America stating that the twenty-six diamonds weighing from 7.58 to 0.71 carats are D colour, internally flawless clarityThe total weight of the certified diamonds is... [Lire la suite]
Posté par Alain Truong à 21:29 - Commentaires [0] - Permalien [#]
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17 mai 2011

Coloured diamonds @ Heritage Auctions, 2 may 2011

  Colored Diamond, Diamond, Platinum Ring, Linz. Photo Heritage Auctions The ring features a pear-shaped yellow diamond weighing approximately 1.05 carats, enhanced by a pear-shaped brown diamond weighing approximately 1.00 carat, further enhanced by two marquise-shaped diamonds, one pink and one blue, each weighing approximately 0.60 carat, accented by tapered baguette-cut diamonds weighing a total of approximately 6.40 carats, complimented by baguette-cut diamonds weighing a total of approximately 0.90 carat, set in... [Lire la suite]
09 mai 2011

JAR jewelry @ Sotheby's Geneva, Magnificent Jewels and Noble Jewels, 17 May 2011

Spectucular pair of gem-set and diamond ear clips, JAR. Photo Sotheby's Each designed as a stylised articulated feather, set with circular-cut gemstones such as sapphires, garnets, tourmalines and spinels of various sizes and colours, accented with single-cut diamonds, mounted in gold and silver, signed JAR's Paris, French assay and maker's marks, case. Estimate 95,000 - 185,000 CHF LITERATURE: Cf: JAR Paris, London, 2002 for several examples of jewels of naturalistic inspiration using faceted gemstones in graduated colours. ... [Lire la suite]
Posté par Alain Truong à 09:43 - - Commentaires [0] - Permalien [#]
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19 octobre 2010

Harry Winston jewelry @ Sotheby's. Magnificent Jewels & Jadeite, Hong Kong

Diamond bracelet, Harry Winston. photo courtesy Sotheby's The articulated bracelet composed of sixty-eight pear-shaped diamonds together weighing approximately 49.85 carats, mounted in platinum, length approximately 175mm. Estimate 1,800,000—2,200,000 HKD. Lot Sold 2,180,000 HKD Sapphire, cultured pearl and diamond necklace, Harry Winston. photo courtesy Sotheby's Centring on a pear-shaped sapphire weighing 10.15 carats, surrounded by a cluster of brilliant-cut and pear-shaped diamonds, to a triple strand necklace... [Lire la suite]
17 octobre 2010

Very light pink diamond, Fancy light pink diamond, light pink diamond @ Sotheby's Hong Kong

Very light pink diamond and pink diamond ring. photo courtesy Sotheby's Centring on an cut-cornered rectangular step-cut very light pink diamond weighing 6.12 carats, flanked on each side by a pear-shaped pink diamond, mounted in 18 karat pink gold. Estimate 1,400,000—2,000,000 HKD. Lot Sold 3,140,000 HKD Ring size: 7 Accompanied by GIA report numbered 2121444627, dated 6 August 2010, stating that the 6.12 carat diamond is natural, Very Light Pink colour, VVS1 (potential) clarity. Fancy light pink diamond, light... [Lire la suite]
Posté par Alain Truong à 22:11 - - Commentaires [0] - Permalien [#]
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11 avril 2010

Pink diamonds @ Sotheby's, MAGNIFICENT JEWELS & JADEITE, 07 Apr 10, Hong Kong

Diamond and pink diamond ring. photo Sotheby's Centring on a brilliant-cut diamond weighing approximately 33.25 carats, amid a brilliant-cut pink diamond support extending to the wide shank, the pink diamonds together weighing approximately 5.00 carats, mounted in 18 karat pink gold. Est. 3,200,000—3,800,000 HKD. Lot Sold 4,220,000 HKD NOTE: Ring size: 8 Fancy light pink diamond and diamond ring. photo Sotheby's Centring on a rectangular modified brilliant-cut fancy light pink diamond weighing 4.05 carats,... [Lire la suite]
Posté par Alain Truong à 19:42 - - Commentaires [0] - Permalien [#]
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03 janvier 2010

Colored diamond @ Sotheby's, Magnificent Jewels, 09 Dec 09.

Fancy grayish blue and pink diamond ring. Photo Sotheby's The emerald-cut diamond of fancy grayish blue color weighing 1.67 carats, framed by round diamonds of pink hue weighing approximately 1.60 carats, mounted in platinum, size 6½. Est. 175,000—225,000 USD. Lot Sold.  Hammer Price with Buyer's Premium:  194,500 USD NOTE: Accompanied by GIA report no. 1102283456 stating Fancy Grayish Blue, Natural Color, VVS2 clarity Pair of fancy colored diamond and near colorless diamond pendant-earrings. Photo... [Lire la suite]
19 septembre 2009

A stunning array of pink, yellow and white diamonds totaling 31.08 carats form this floral necklace

A stunning array of pink, yellow and white diamonds totaling 31.08 carats form this floral necklace This spectacular necklace showcases a total of 31.80 carats of pink, yellow and white round brilliant-cut diamonds exquisitely designed as a chain of flowers. Each diamond is perfectly matched to create each floret, and perfectly set in corresponding 18K white, yellow, and rose gold. The pink diamonds range in color from "very light" to "light" pink and the yellow diamonds range from "fancy light" to... [Lire la suite]
Posté par Alain Truong à 18:35 - - Commentaires [0] - Permalien [#]
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26 mai 2009

A magnificent diamond pendent necklace

A magnificent diamond pendent necklace Suspending a pear-shaped diamond weighing 20.70 carats, spaced by a cut-cornered square-shaped fancy deep purplish pink diamond weighing 0.73 carat, surmounted by another pear-shaped diamond weighing 10.02 carats, joined to the twin-row neckchain interspersed by four cut-cornered square-shaped pink diamonds, mounted in 18k white and rose gold, 40.5 cm long. Price Realized $3,351,790Accompanied by report no. 1102447643 dated 10 December 2008 from the Gemological Institute of America stating... [Lire la suite]