22 octobre 2009

Shopping of diamond @ Sotheby's NY

Diamond ring. photo Sotheby's The pear-shaped diamond weighing 29.53 carats, 2 heart-shaped diamonds weighing 1.35 and 1.51 carats, mounted in platinum, size 5.- Est. 1,800,000—2,200,000 USD  - Sold 3,498,500 USD NOTE: Accompanied by GIA report no. 1102964356 stating that the diamond is D color, Internally Flawless; with an original working diagram stating that the stone may be potentially flawless. Together with a letter from the GIA stating that the diamond has been determined to be a type IIa. As the letter from... [Lire la suite]
Posté par Alain Truong à 23:18 - - Commentaires [0] - Permalien [#]
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28 août 2009

Oval Ruby & Diamond Ring

Oval Ruby & Diamond Ring Oval Ruby & Diamond Ring R=12.17cts (AGTA Heat TE) +D=4.67cts Plat & 18K (21.5 x 21.5mm) - Price: $350,000 M.S. RAU ANTIQUES 630 Royal Street LA 70130 New Orleans - USA - Tel : +1 800 544 9440 - Email address : info@rauantiques.com - Website : http://www.rauantiques.com
Posté par Alain Truong à 22:39 - - Commentaires [0] - Permalien [#]
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27 août 2009

Colombian Emerald & Diamond Ring

Colombian Emerald & Diamond Ring Emerald 22.40cts (GRS) + Diamond 2.00cts app Platinum (21 x 22mm) - Price: $500,000 M.S. RAU ANTIQUES 630 Royal Street LA 70130 New Orleans - USA - Tel : +1 800 544 9440 - Email address : info@rauantiques.com - Website : http://www.rauantiques.com
Posté par Alain Truong à 19:29 - - Commentaires [0] - Permalien [#]
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09 juin 2009

A diamond ring, by Graff

A diamond ring, by Graff Of bombé design, the brilliant-cut diamond weighing 4.99 carats within a step-cut diamond pavé-set mount. Signed Graff (worn). Estimate £40,000 - £50,000 ($63,320 - $79,150) Accompanied by report No. 1102602765 dated 5 March 2009 from the Gemological Institute of America (GIA) stating that the diamond is F colour, VS2 clarity Christie's. Jewellery. 10 June 2009. London, King Street www.christies.com
Posté par Alain Truong à 03:21 - - Commentaires [0] - Permalien [#]
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07 juin 2009

A cushion-shaped ruby and diamond ring

A  cushion-shaped ruby and diamond ring The central cushion-shaped ruby, weighing 8.68 carats, within a brilliant-cut diamond scallop surround, the shank pavé-set with brilliant-cut diamonds, mounted in 18k white gold, ring size 5¾. Sold for HK$1,440,000 Accompanied by a certificate from the Gemresearch Swisslab, stating that the 8.68 carats ruby is of Burmese (Myanmar) origin, natural vivid red colour (GRS type "pigeon's blood"), with no indication of thermal treatment. Report number GRS2007-030767,... [Lire la suite]
Posté par Alain Truong à 23:13 - - Commentaires [0] - Permalien [#]
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12 mai 2009

Orangy-pink sapphire and diamond ring

Orangy-pink sapphire and diamond ring Set with an oval orangy-pink sapphire weighing 14.63 carats, between shield-shaped diamond shoulders, mounted in platinum, size 58. Accompanied by Gem Tech Lab report no. 09-G-1224 stating that the sapphire is a Padparadscha sapphire, with no indications of thermal treatment. Est. 30,000—50,000 CHF. Lot Sold. 45,000 CHF Sotheby's. Magnificent Jewels and Noble Jewels And A Celebration of Taste and , Magnificent Jewels from a Private Collection. 12 May 09. Geneva www.sothebys.com photo... [Lire la suite]
Posté par Alain Truong à 21:42 - - Commentaires [0] - Permalien [#]
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25 avril 2009

Highlights of Magnificent Jewels Sale Results @ Sotheby's NY

Lisa Hubbard, Chairman, International Jewelry, North and South America, said, “Today’s results reinforced the continued demand for signed and decorative jewels, as evidenced by the strong prices achieved for pieces by Tiffany & Co., David Webb and Buccellati. Furthermore, when you factor rarity into the equation, the result is the spectacular price for the Cartier Diamond Bangle-Bracelet, which absolutely soared past its high estimate. The competition for natural pearls in today’s sale demonstrates a particularly vibrant... [Lire la suite]
Posté par Alain Truong à 13:34 - - Commentaires [0] - Permalien [#]
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