Eloge de l'Art par Alain Truong

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26 mai 2011

Exceptionnel saphir du Cachemire de taille coussin de 6,90 cts.

Exceptionnel saphir du Cachemire de taille coussin de 6,90 cts. Photo ADJUG'ART CCIP du Laboratoire Français de Gemmologie n° 194286 du 08/04/2011 attestant : caractéristique des saphirs des gisements du Cachemire, pas de modification thermique constatée....

Posté par Alain Truong à 20:00 - Commentaires […] - Permalien [#]

Tags: saphir, cachemire, diamants taille ancienne

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23 mai 2011

Bonhams Hong Kong 2011 Spring Auctions: Fancy Diamonds and Exquisite Gemstones – Fine Jewellery and Jadeite Auction

A rare natural conch pearl and diamond necklace. Photo: Bonhams Major shifts and changes took place in the jewellery industry worldwide at the beginning of the year, with high prices and a limited supply of fine jewellery deeply impacting the industry....

Posté par Alain Truong à 09:31 - Commentaires […] - Permalien [#]

Tags: art deco, cushion-cut diamond, Fancy intense yellow diamond, Conch pearl, jadeite hoo, oval mixed-cut sapphire, pear-cut diamond

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22 mai 2011

Christie's Geneva Sets New World Record Prices For a Heart-Shaped Diamond, For any Sapphire and for any Indian Jewel Sold at Auc

Christie's sale of magnificent jewels in Geneva achieved a total of more than $78M, the highest result for any jewellery auction ever held by the auction house in Switzerland. The top lot was a 56 ct heart-shaped diamond, which sold for more than $10M...

Posté par Alain Truong à 09:34 - Commentaires […] - Permalien [#]

Tags: Mughal, cushion-cut diamond, heart-shaped diamond, pear-shaped diamond, fancy intense blue diamond, cushion-cut sapphire, Spinel

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20 mai 2011

Van Cleef & Arpels, David Webb, Cartier, Gübelin & Michele della Valle"s coral jewelry @ Sotheby's Geneva

Coral, emerald and diamond necklace/bracelet combination, Van Cleef & Arpels, 1970s. Photo Sotheby's The triple strand necklace composed of coral beads, with foliate connections accented with brilliant-cut diamonds, to a central lion's head motif set...

Posté par Alain Truong à 21:38 - Commentaires […] - Permalien [#]

Tags: Coral, 1925, 1970s, David Webb, Cartier, Michele della Valle, 1950s, Gübelin, Van Cleef Arpels

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19 mai 2011

Yellow diamonds @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Fancy Intense Yellow diamond and sapphire ring. Photo Sotheby's The fancy intense yellow circular-cut diamond weighing 8.94 carats accented with a single row of calibré-cut sapphires, mounted in yellow gold, size 53. Estimate 110,000—150,000 CHF. Lot...

Posté par Alain Truong à 23:39 - Commentaires […] - Permalien [#]

Tags: fancy vivid yellow diamond, Fancy intense yellow diamond, Van Cleef Arpels, Fancy Brown-yellow Diamond

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18 mai 2011

Un record du monde pour une tiare vendue aux enchères @ Sotheby's Geneva

A magnificent and extremely rare emerald and diamond tiara, circa 1900 sold for CHF 11,282,500 / $12,736,927 (Est. CHF 4.6-9.2 million/$5-10 million). Photo: Sotheby's Sotheby’s Genève – Ce soir, Sotheby’s Genève a vendu la plus importante tiare en émeraudes...

Posté par Alain Truong à 09:35 - Commentaires […] - 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...

Posté par Alain Truong à 23:20 - Commentaires […] - Permalien [#]

Tags: Linz, fancy yellow diamond, pear-shaped diamond, pink diamond, yellow diamond, Brown diamond, blue diamond

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16 mai 2011

Seven watches, 18th & 19th century for the Chinese market

Bovet, Fleurier. A rare gold and enamel open faced centre seconds duplex watch made for the Chinese market . Circa 1835, no 523. Photo Sotheby's • duplex movement with engraved and damascened with blued steel and gilt foliate decoration, Chinese calibre...

Posté par Alain Truong à 19:50 - Commentaires […] - Permalien [#]

Tags: 1800, 1780, 1815, 1840, 1890, 1818, 1835, Barraud's, Bovet, Charman, Chinese market, Cornhill, Fleurier, Williamson

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16 mai 2011

Four watches made for the Indian market, from 1890 to 1920 @ Sotheby's Geneva, 15 may 2011

A rare gold, enamel, hunting cased minute repeating watch with noble portrait, made for the Indian market, circa 1920. Photo Sotheby's • gilt lever movement, cut bi-metallic balance, jewelled to the centre, two hammers striking on a gong for the repeating...

Posté par Alain Truong à 13:55 - Commentaires […] - Permalien [#]

Tags: 1910, 1920, 1890, Indian market, Charles Frodsham, John Graf, Maharaja of Patiala, Seeland, West End Watch Co

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16 mai 2011

Hannah Primrose, Countess of Rosebery's parure on Sale at Christie's in London

A tiara, broach and bracelet that belonged to a 19th century woman Hannah Primrose. AP Photo/Christie's LONDON (AP).- Still can't get enough of Britain's aristocratic headgear? Following hot on the heels of the royal wedding hatwalk, the crowning jewels...

Posté par Alain Truong à 09:58 - Commentaires […] - Permalien [#]

Tags: Countess of Rosebery, Hannah Primrose, Hannah de Rothschild

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