19 février 2011

Platinum, Emerald and Diamond Ring, Tiffany & Co., Circa 1950

Platinum, Emerald and Diamond Ring, Tiffany & Co., Circa 1950. photo Sotheby's The sugarloaf cabochon emerald measuring approximately 12.78 by 11.06 by 7.62 mm., flanked by triangular-shaped and tapered baguette diamonds weighing approximately 1.55 carats, size 7½, signed Tiffany & Co. With signed box. Estimate 20,000—30,000 USD. Lot Sold 46,250 USD Sotheby's. Important Jewels, 02 Feb 11, New York www.sohebys.com
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29 octobre 2010

Diamonds Take The Center Stage In December @ Heritage Auction Galleries

Heritage Auctions' Fine Jewelry auction, on Monday, December 13th, will feature a dazzling display of diamonds and other gems. Highlighting the auction is an 18.40 carat emerald-cut diamond, platinum ring estimated to bring between $175,000 - $200,000. Other top diamonds offer a spectrum of shapes and sizes, ranging from 5.00 carats up to 11.50 carats. Diamond, Platinum Ring. Estimate: $175,000 - $200,000. photo courtesy Heritage Auction Galleries The ring features one emerald-cut diamond measuring 16.96 x 13.25 x 8.58 mm... [Lire la suite]
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16 juillet 2010

Turquoises, tsavorites, diamants, saphirs, rubis & aigues-marines

Parure de tsavorites,  cabochon de turquoise et diamants.  photo Artcurial - Briest-Poulain-F.Tajan comprenant une bague boule en or gris ornée d'un cabochon de turquoise dans un pavage de tsavorites, agrémentées d'étoiles pavées de diamants; une paire de clips d'oreilles assortis. Poinçon de maître. Poids brut : 27 g - Estimation : 3 200 / 3 500 € A TSAVORITE, NATURAL TURQUOISE AND DIAMOND RING WITH A PAIR OF MATCHING EAR STUDS Broche en or jaune stylisée d'un martin-pêcheur serti de diamants taillés en... [Lire la suite]
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04 juillet 2010

TIFFANY. Stunning Carved Ivory Rose Brooch, USA, circa 1950s.

TIFFANY. Stunning Carved Ivory Rose Brooch, USA, circa 1950s. photo by Hancocks Unusual brooch designed as a rose-head in carved ivory with yellow gold and turquoise cabochon highlights, with a yellow gold and diamond stigma. French makers and export marks and stamped MADE IN FRANCE and signed TIFFANY SCHLUMBERGER. Price on application Hancocks, 52/53 Burlington Arcade, London UK, WIJOHH. Phone: 44 7493 8904 - E-Mail: info@hancocks-london.com
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03 avril 2010

A gold and diamond bracelet, by Tiffany, circa 1950

A gold and diamond bracelet, by Tiffany, circa 1950. photo Bonhams Designed as an articulated series of ruched woven links, each highlighted with a diagonal row of brilliant-cut diamonds, diamonds approximately 2.40 carats total, signed Tiffany & Co. Paris, French maker's mark and export marks, inner diameter 6.5cm. Estimate: £6,000 - 8,000 Bonhams. Fine Jewellery, 21 Apr 2010. New Bond Street www.bonhams.com 
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10 février 2010

Elsa Peretti for Tiffany, a gold and jade hinged bangle & a cultured pearl pendant

A gold and jade hinged bangle, by Elsa Peretti for Tiffany. © 2002-2009 Bonhams 1793 Ltd., The 18 carat gold hinged bangle decorated to the front with an oval polished jade circlet, signed 'Elsa Peretti' and 'Tiffany&Co.', maker's mark 'T&Co.', inner diameter 5.4cm., maker's fitted case and box. Estimate: £2,000 - 2,500 A cultured pearl pendant, Elsa Peretti for Tiffany & Co. © 2002-2009 Bonhams 1793 Ltd. The bouton cultured pearl within a polished openwork cage, to a black cord tassel and from a similar... [Lire la suite]
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09 février 2010

Selection of emerald jewels sold @ Sotheby's, Important Jewels, 03 Feb 10, New York

Emerald and diamond ring, Van Cleef & Arpels, New York. photo Sotheby's The emerald-cut emerald weighing 6.83 carats, framed by round diamonds weighing approximately 4.10 carats, mounted in 18 karat gold and platinum, size 6¼, signed Van Cleef & Arpels, numbered N.Y. 43357. Est. 75,000—100,000 USD. Lot Sold 94,900 USD NOTE: Accompanied by AGL report no. CS 40486 stating that the emerald is of Colombian origin, clarity enhancement: none. Emerald and diamond ring, Circa 1920. photo Sotheby's The emerald-cut... [Lire la suite]
09 février 2010

Black jade and diamond necklace, Tiffany & Co

Black jade and diamond necklace, Tiffany & Co. photo Sotheby's Composed of black jade links, spaced by square-cut diamonds weighing approximately 11.15 carats, mounted in platinum, length 14½ inches, signed Tiffany & Co., numbered 18352737. Est. 10,000—15,000 USD. Lot Sold 23,750 USD Sotheby's. Important Jewels. 03 Feb 10. New York www.sothebys.com
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06 janvier 2010

Modern Art by Frank Gehry for Tiffany & Co

Exquisite designs by the world's most innovative architect. Born in a revolution and steeped in a new and daring sensuality. Chic. Glamorous. Fashionable. Defiantly so. www.tiffany.com
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08 juillet 2009

Perles fines chez Artcurial Monte Carlo 27 juillet 2009

Paire de pendants d'oeilles en platine et or gris formés chacun d'une et trois fines chaînettes et d'une barrette trapézoïdale serties de diamants taillés en brillant coupés de perles fines bouton, l'une grise. Haut. : 7 cm - Poids brut : 11,6 g - Estimation 5 000 - 6 000 € Tiffany. Broche en or jaune et or gris stylisée d'une fleur de lys sertie de diamants taillés à l'ancienne retenant en pampille une perle fine baroque, le culot serti de brillants. Signée Tiffany. Diam. de la perle : env.11,5 mm . Haut. : 4,3 cm... [Lire la suite]
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