Alain.R.Truong

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A Diamond Ring, Mounted by Van Cleef & Arpels

Lot 253. A oval-shaped diamond ring, weighing approximately 24.20 carats, mounted by Van Cleef & Arpels. Estimate CHF 1,800,000 - CHF 2,700,000. Price realised CHF 2,517,000 . Photo Christie's Image Ltd 2014 The oval-shaped diamond, weighing approximately...

Posté par Alain Truong à 15:50 - Commentaires […] - Permalien [#]

Tags: Van Cleef Arpels, oval-shaped diamond, Type IIa diamond

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25 avril 2014

A Magnificent Unmounted Diamond

Lot 189. A Magnificent Unmounted Type IIA Diamond, weighing approximately 75.97 carats. Estimate CHF12,300,000 – CHF14,000,000 ($13,969,345 - $15,900,067). Price realised CHF 13,045,000 . Photo Christie's Image Ltd 2014 The pear-shaped diamond weighing...

Posté par Alain Truong à 15:48 - Commentaires […] - Permalien [#]

Tags: Pear-shaped Diamond, Type IIa diamond

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23 avril 2014

The largest flawless vivid blue diamond in the world leads Christie's Geneva Magnificent Jewels Sale

THE BLUE. Estimate CHF19,000,000 – CHF23,000,000 ($21,666,441 - $26,227,797). Price realised CHF 21,445,000 . Photo: Christie's Images Ltd 2014. GENEVA.- Christie’s announces the sale of THE BLUE, the largest flawless vivid blue diamond in the world....

Posté par Alain Truong à 15:18 - Commentaires […] - Permalien [#]

Tags: Cartier, jar, Belle Époque, Van Cleef and Arpels, cushion-shaped alexandrite, Baroness Thyssen-Bornemisza de Kaszon, eviev, he BLUE, he OCEAN DREAM, he RAJAH Diamond, evant-de-corsage brooch, atural pearl, Queen Elizabeth of Prussia, spinel bead necklace

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22 avril 2014

A necklace consisting of 109 green jade beads, China

A necklace consisting of 109 green jade beads, China. Photo Nagel Slightly chipped. L. 67 cm. Estimate 2500/3500 € Property from a North German private collection Nagel. "Asiatische Kunst". 8.5.2014 - http://www.auction.de/

Posté par Alain Truong à 18:22 - Commentaires […] - Permalien [#]

Tags: jade beads necklace

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22 avril 2014

Large South Seas Cultured Pearl, Coastal Waters of Australia

Large South Seas Cultured Pearl, Coastal Waters of Australia . Photo Bonhams. A large and impressive, white South Seas cultured pearl of slightly bouton shape, having good luster to the front, drilled. Weighing approximately 44.22 carats and measuring...

Posté par Alain Truong à 14:48 - Commentaires […] - Permalien [#]

Tags: South Seas Cultured Pearl

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22 avril 2014

Extremely Rare Natural Saltwater Pearl, Turban snail, Astraea undosa, Sea of Cortez, near Baja California. Photo Bonhams. A ver

Extremely Rare Natural Saltwater Pearl, Turban snail, Astraea undosa, Sea of Cortez, near Baja California . Photo Bonhams. A very large, nacreous pearl from the saltwater marine mollusk, the Turban snail, prevalent in the waters of the Gulf of California....

Posté par Alain Truong à 14:18 - Commentaires […] - Permalien [#]

Tags: Astraea undosa, Natural Saltwater Pearl, Turban snail

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22 avril 2014

Large and Rare Non-nacreous Melo Pearl, Melo melo, Saltwaters near Vietnam

Large and Rare Non-nacreous Melo Pearl, Melo melo, Saltwaters near Vietnam . Photo Bonhams. Relatively unknown in the West, even George Kunz's compendium of 1908, The Book of The Pearl, had no references to the rare orange pearl offered here. So few have...

Posté par Alain Truong à 14:16 - Commentaires […] - Permalien [#]

Tags: vietnam, Melo pearl, Melo melo

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22 avril 2014

Non-nacreous Natural Pearl--"The Giant Clam Pearl", Tridacna gigas, Coastal waters near the Philippines

Non-nacreous Natural Pearl--"The Giant Clam Pearl", Tridacna gigas, Coastal waters near the Philippines . Photo Bonhams. A slightly baroque drop-shaped, undrilled, non-nacreous natural pearl from a marine mollusk, white with fine flame structure. Weighing...

Posté par Alain Truong à 14:12 - Commentaires […] - Permalien [#]

Tags: natural pearl, "The Giant Clam Pearl", Tridacna gigas

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22 avril 2014

Very Fine and Rare Large Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea

Very Fine and Rare Large Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea . Photo Bonhams. A conch is one of a number of different species of medium-sized to large saltwater snails and their shells. True conchs are marine gastropod mollusks...

Posté par Alain Truong à 14:04 - Commentaires […] - Permalien [#]

Tags: conch pearl, Strombus gigas

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22 avril 2014

Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea

Conch Pearl, Strombus gigas or "Queen Conch", Caribbean Sea . Photo Bonhams. A conch is one of a number of different species of medium-sized to large saltwater snails and their shells. True conchs are marine gastropod mollusks in the family Strombidae,...

Posté par Alain Truong à 13:59 - Commentaires […] - Permalien [#]

Tags: conch pearl, Strombus gigas

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