25 janvier 2014

18 karat white gold and diamond brooch

18 karat white gold and diamond brooch. Photo Sotheby's Designed as an openwork bow, centered by a round diamond weighing approximately 1.40 carats, further set with numerous round, rose and single-cut diamonds weighing approximately 19.45 carats, fitted with retractable pendant bails, three small diamonds missing; together with a cord to allow for wear as a pendant. Estimation 18,000 — 22,000 USD Sotheby's. Important Jewels. New York | 06 Feb 2014 - www.sothebys.com
Posté par Alain Truong à 22:01 - - Commentaires [0] - Permalien [#]
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16 décembre 2013

Platinum, gold and diamond bow brooch

Platinum, gold and diamond bow brooch. Photo Sotheby's The garland-style bow with articulated ribbons, set with numerous old European and rose-cut diamonds weighing approximately 21.90 carats. Estimation 40,000 — 60,000 USD. Lot. Vendu 87,500 USDSotheby's. Magnificent Jewels. New York | 11 déc. 2013 - www.sothebys.com
Posté par Alain Truong à 18:11 - - Commentaires [0] - Permalien [#]
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07 septembre 2013

Belle Epoque Platinum, Gold, Natural Button Pearl and Diamond Circle Bow Brooch

Belle Epoque Platinum, Gold, Natural Button Pearl and Diamond Circle Bow Brooch. Photo courtesy Doyle New York. The circle brooch composed of and suspending 10 golden pearls approximately 6.6 to 4.4 mm., spaced by old European-cut diamonds, centering one old European-cut diamond approximately .40 ct., topped by a diamond-set bow, totaling 41 old European-cut diamonds approximately 1.35 cts., circa 1905. Estimate $3,000-4,000 With GIA report no. 2155567363 stating that the button pearls are natural,... [Lire la suite]
Posté par Alain Truong à 21:04 - - Commentaires [0] - Permalien [#]
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06 juillet 2013

A Belle Époque Platinum and Diamond Bow Brooch by Cartier,

A Belle Époque Platinum and Diamond Bow Brooch by Cartier. Circa 1906. Photo courtesy Wartski centred by a floral diamond cluster, a row of diamonds running through the centre of the black moiré silk, the border set with rose cut diamonds, all mounted in platinum. Signed ‘Cartier, Paris, Londres’. Inventory Number: 4347(?). Length: 5.2cm. Price on request. For comparable examples see page 48 of The Cartier Collection (Flammarion, 2004) Cartier’s jewellery designs during this... [Lire la suite]
Posté par Alain Truong à 23:43 - - Commentaires [0] - Permalien [#]
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04 avril 2013

A diamond bow brooch

A diamond bow brooch. Photo Christie's Image Ltd 2013 Designed as a circular and baguette-cut diamond bow suspending two articulated ribbons, mounted in platinum, with French importation marks. Estimate $20,000 – $30,000 Christie's. NEW YORK MAGNIFICENT JEWELS AND THE PRINCIE DIAMOND. 16 April 2013. New York, Rockefeller Plaza.
Posté par Alain Truong à 23:15 - - Commentaires [0] - Permalien [#]
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03 février 2013

Belle Epoque Platinum and 18kt. Yellow Gold Diamond Bow Brooch

Belle Epoque Platinum and 18kt. Yellow Gold Diamond Bow Brooch. Photo courtesy Yafa Jewelry 34pcs. of European cut diamond approx. 9.50cts  Yafa Jewelry. http://www.yafajewelry.com
Posté par Alain Truong à 11:48 - - Commentaires [0] - Permalien [#]
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16 janvier 2013

Platinum and Diamond Brooch, Van Cleef & Arpels - Sotheby's

Platinum and Diamond Brooch, Van Cleef & Arpels - Photo Sotheby's Designed as a bow knot with articulated ribbons, set with numerous round and baguette diamonds weighing approximately 60.00 carats, signed VCA, numbered 45159, circa 1930. With signed box. Estimation: 75,000 - 100,000 USD Notes: Founded in 1906 on the Place Vendôme, Van Cleef & Arpels had become one of the leading jewelry houses in Paris by the 1930s. Their innovative designs and master craftsmanship quickly set them apart from their... [Lire la suite]
Posté par Alain Truong à 22:12 - - Commentaires [0] - Permalien [#]
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15 décembre 2012

Diamond brooch, circa 1840

Diamond brooch, circa 1840 - Photo Sotheby's Designed as a bow suspending two tassels, set with cushion-, pear-shaped and circular-cut diamonds, later pin fitting. Estimation: 6,000 - 8,000 GBP. Lot. Vendu 21,250 GBP Sotheby's. The Jewellery Collection of the Late Michael Wellby: An Eclectic Eye - Jewels Spanning Four Centuries. London | 11 déc. 2012 www.sothebys.com
Posté par Alain Truong à 12:23 - Commentaires [0] - Permalien [#]
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03 décembre 2012

Silver-Topped-Gold and Diamond Bow Brooch, Circa 1850

Silver-Topped-Gold and Diamond Bow Brooch, Circa 1850 - Photo Sotheby's The double ribbon bow centered by an oval-shaped diamond weighing approximately 3.50 carats, accented by numerous pear-shaped and old mine-cut diamonds weighing approximately 38.00 carats, further set with numerous smaller old mine and rose-cut diamonds weighing approximately 64.25 carats, one small rose-cut diamond missing. With fitted box. Estimation: 200,000 - 300,000 USD An Historic Imperial Russian Jewel, formerly in the Collections of... [Lire la suite]
09 novembre 2012

A Belle Epoque Ruby and Diamond Brooch

A Belle Epoque Ruby and Diamond Brooch. Photo Christie's Image Ltd 2012 Designed as a bow set with old-mine diamonds and calibré-cut rubies, mounted in gold, 1910s, 9.0 cm. Estimate CHF15,000 - CHF20,000 Christie's. Geneva Magnificent Jewels, 13 November 2012, Geneva
Posté par Alain Truong à 21:57 - - Commentaires [0] - Permalien [#]
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