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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31 mai 2011

An important unmounted diamond

An important unmounted diamond. Photo: Christie's Images Ltd. 2011 An unmounted brilliant-cut diamond weighing 18.88 carats. Estimate HK$25,000,000 - HK$40,000,000 ($3,226,188 - $5,161,900) Accompanied by report no.513053566 dated 8 February 2011 from the Gemological Institute of America stating that the 18.88 carat diamond is D colour, flawless clarity, with excellent cut, polish and symmetryAlso accompanied by a supplemental letter from the Gemological Institute of America stating the 18.88 carat diamond has been determined to... [Lire la suite]
Posté par Alain Truong à 21:22 - - Commentaires [0] - Permalien [#]
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08 avril 2011

Second Highest Total for a Magnificent Jewels and Jadeite Sale @ Sotheby’s Hong Kong

25.50-Carat Brilliant-Cut Unmounted DColour Flawless Diamond. Photo Sotheby's QUEK Chin Yeow, Deputy Chairman and Head of Jewellery Department, Sotheby’s Asia. said, “Today’s offering of jewels and jadeite at Sothebys Hong Kong achieved the Second Highest Jewellery Sale Total Ever For The Company In Asia with interest weII spread throughout the sale. Asian private collectors dominated the sale of superlative jewels and gemstones of the most coveted quality. High colour white diamonds continue as in past seasons to seil well,... [Lire la suite]
10 janvier 2011

Diamond novelty pendant, cufflinks & ring by Christian Dior

A diamond novelty pendant, by Christian Dior. Photo: Christie's Images Ltd., 2010 Modelled as a pavé brilliant-cut diamond skull and crossbones, to a cord neckchain, French mark; Signed Dior and No. B2042 - Estimate £2,000 - £3,000 A pair of diamond set cufflinks, by Christian Dior. Photo: Christie's Images Ltd., 2010 Each modelled as a skull and crossbones with brilliant-cut diamond mouth, to opposed single bone with chain link connection; Signed Dior and No. F4157 (2) - Estimate £1,200 - £1,500 A diamond... [Lire la suite]
Posté par Alain Truong à 21:08 - - Commentaires [0] - Permalien [#]
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30 décembre 2010

Diamonds Shine in $4.2+ Million Heritage Jewelry Auction

The top jewelry lot was a stunning Diamond, Platinum Ring, featuring one emerald-cut diamond weighing 18.40 carats, enhanced by triangle-shaped diamonds weighing a total of approximately 5.00 carats. It rose, amidst spirited bidding, to finish the day at $388,375, more than doubling its pre-auction estimate at $175,000. DALLAS, TX.-- It was all about big diamonds on Monday, Dec. 13, as some truly stunning rocks took center stage at Heritage Auctions' Signature(r) Fine Jewelry Auction, with an almost 88% sell-through... [Lire la suite]
21 novembre 2010

Adler Diamond Jewelry @ Sotheby's. Magnificent Jewels, 16 Nov 10, Geneva

Magnificent Diamond necklace and a brooch, Adler. photo courtesy Sotheby's The necklace designed as a graduated line of thirty-nine brilliant-cut diamonds, length approximately 360mm, the brooch set with similar stones, both mounted in platinum, signed Adler. Est. 2,000,000—3,000,000 CHF. Lot Sold 2,322,500 CHF NOTE: The necklace is accompanied by thirty-nine GIA reports, dated 2008. Report no. Colour Clarity Weight GIA 17492006 G VS1 3.02 GIA 8491444 H VVS1, Potential? 7.17 GIA 8462900 H VVS2 7.21 GIA 8470289 H VVS2 3.33 ... [Lire la suite]
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14 novembre 2010

An exceptional 13.88 carats brilliant-cut diamond ring.

An exceptional 13.88 carats brilliant-cut diamond ring. Photo: Christie's Images Ltd., 2010 Set with a brilliant-cut diamond weighing 13.88 carats, to the pavé-set diamond gallery and hoop, mounted in white gold, size 6½ - Estimate CHF1,600,000 - CHF1,800,000 ($1,645,157 - $1,850,802) Accompanied by report no. 5111482179 dated 11 December 2009 from the GIA Gemological Institute of America stating that the diamond is E colour, Flawless clarity, with Excellent Cut, Polish and Symmetry Christie's. Jewels: The Geneva Sale,... [Lire la suite]
Posté par Alain Truong à 17:12 - - Commentaires [0] - Permalien [#]
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11 octobre 2010

Important and perfectly matched pair of unmounted brilliant-cut diamonds.

Important and perfectly matched pair of unmounted brilliant-cut diamonds. photo courtesy Sotheby's Two unmounted brilliant-cut diamonds each weighing 10.88 carats. Estimate 25,000,000—30,000,000 HKD. Lot Sold 37,620,000 HKD Accompanied by GIA reports numbered 2115479019 and 2116039611, dated 8 December 2009 and 27 July 2010, stating that the 10.88 carat diamonds are D colour, Flawless clarity, with Excellent Cut, Polish and Symmetry; also accompanied by diamond type classification reports stating that both... [Lire la suite]
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07 octobre 2010

Federico Buccellati jewelry @ Sotheby's, Magnificent Jewels & Jadeite, 06 Oct 10, Hong Kong

Diamond necklace, bracelet ans pair of matching ear clips, Federico Buccellati. photo courtesy Sotheby's The articulated necklace of openwork design, decorated by brilliant-cut diamonds, length approximately 380mm; a pair of matching earrings, clip fittings, and bracelet en suite; the diamonds altogether weighing approximately 12.20 carats, mounted in 18 karat white and yellow gold; en suie, length approximately 175mm; the diamonds signed. (3) - Estimate 270,000—390,000 HKD. Lot Sold 620,000 HKD Accompanied by fitted... [Lire la suite]
17 septembre 2010

A pair of diamond earrings

A pair of diamond earrings. photo courtesy Bonhams Each of foliate design, set to the centre with a brilliant-cut diamond within a surround of smaller brilliant and marquise-cut diamonds, mounted in platinum with yellow gold overlay, diamonds approximately 4.80 carats total, maker's marks, UK hallmark, Kutchinsky velvet pouch - Estimate: £5,000 - 7,000 Bonhams. Fine Jewellery, 22 Sep 2010 New Bond Street www.bonhams.com
Posté par Alain Truong à 23:39 - - Commentaires [0] - Permalien [#]
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