Alain.R.Truong

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A rare and fine pair of jadeite, ruby and diamond ear pendants

Lot 616. A rare and fine pair of jadeite, ruby and diamond ear pendants. Estimate HK$ 4,200,000 - 6,000,000 (€460,000 - 650,000) . Photo: Bonhams. Each suspending two highly translucent jadeite hoops 'huaigu' of intense emerald green colour, accented...

Posté par Alain Truong à 18:56 - Commentaires […] - Permalien [#]

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20 novembre 2020

Kashmir Sapphire with Historic American Provenance Leads Bonhams New York Jewels Sale

Property from a Prominent New England Family. Lot 177. A Superb 17.21 carats Kashmir Sapphire and Diamond Brooch, circa 1910. Estimate US$ 500,000 - 800,000 (€ 420,000 - 670,000) . Photo Bonhams. The recent discovery of a rare Superb Kashmir Sapphire...

Posté par Alain Truong à 19:34 - Commentaires […] - Permalien [#]

Tags: Bulgari, David Webb, circa 1960, diamond bracelet, circa 1910, Kashmir Sapphire and Diamond Brooch, Georges Le Saché, Carved Emerald and Diamond Pendant, pear shape type IIA Diamond Ring, Diamond and Gem-set Horse Bangle, Schlumberger Studios for Tiffany and Co

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17 novembre 2020

Christie’s announces Magnificent Jewels, New York, 8 December 2020

From left to right: Property from the DuPont family collection, ‘The Du Pont Padparadscha’ Sapphire Ring of 24.58 carats, $500,000-700,000; Property from an exceptionl private collection, An extraordinary Kashmir Sapphire and Diamond Bracelet, $5,000,000-7,000,000;...

Posté par Alain Truong à 21:02 - Commentaires […] - Permalien [#]

Tags: Cartier, Verdura, jar, art deco, Kashmir Sapphire and Diamond Brooch, Kashmir Sapphire and Diamond Bracelet, Burma Sapphire and diamond necklace, The Vanderbilt Diamond Necklace, JARHerz-Belperron

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8 novembre 2020

Magnificent Jewels and Noble Jewels at Sotheby's Geneva, 11 November 2020

This November the Magnificent Jewels and Noble Jewels sale presents iconic designs from the world’s most prestigious jewellery houses, such as Van Cleef & Arpels and Cartier among others. The sale also features beautiful coloured diamonds, exceptional...

Posté par Alain Truong à 11:01 - Commentaires […] - Permalien [#]

Tags: Cartier, Bulgari, Boucheron, Chaumet, René Boivin, Mauboussin, Harry Winston, Van Cleef and Arpels, Formerly in the Collection of Queen Victoria Eugenie of Spain

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6 novembre 2020

Tiancheng International announces highlights included in the Jewellery and Jadeite Autumn Auction

HONG KONG .- Tiancheng International Jewellery and Jadeite Autumn Auction will take place on 28 November, offering a dazzling array of treasures. Leading the auction is a 6.70-Carat Natural Fancy Deep Yellow Diamond of intense colour and vivacity. Another...

Posté par Alain Truong à 14:07 - Commentaires […] - Permalien [#]

Tags: Natural pearl and diamond necklace, Barney Cheng, Jadeite “Double Hoop” and Diamond Earrings, Jadeite “Guanyin” Pendant

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19 octobre 2020

Dorotheum to offer an extremeley rare diamond

A type IIa diamond ring by Bulgari, emerald-cut diamond, 6.03 ct, colour grade D, clarity grade VVS1, GIA report from 2019, estimate € 200,000 – 300,000 . © Dorotheum. VIENNA .- Dorotheum ’s upcoming major jewellery auction on 30 November 2020 offers...

Posté par Alain Truong à 20:34 - Commentaires […] - Permalien [#]

Tags: Cartier, Bulgari, Buccellati, diamond earclips, Type IIa diamond ring, sapphire and brilliant earclips

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18 octobre 2020

L’exposition « Jean Vendome, artiste joaillier »

Du 8 octobre au 18 décembre 2020, L’École des Arts Joailliers mettra en lumière l’univers de ce créateur aventureux, qui en véritable artiste s’est appliqué à créer son monde. Réfractaire aux modes, il a créé un style précurseur, très personnel, celui...

Posté par Alain Truong à 21:30 - Commentaires […] - Permalien [#]

Tags: Jean Vendome

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13 octobre 2020

Sotheby's to offer an ultra-rare Russian Pink Diamond this autumn

‘The Spirit of the Rose’, the world's largest Fancy Vivid Purple-Pink Internally Flawless Type IIa diamond, 14.83 carats. E stimate of US$ 23-38 million (CHF 21 – 35 million) . Courtesy Sotheby's. GENEVA .- Hot on the heels of the sale of a 102.39-carat...

Posté par Alain Truong à 11:08 - Commentaires […] - Permalien [#]

Tags: Fancy Vivid Purple-Pink Diamond, ‘The Spirit of the Rose’

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8 octobre 2020

Sotheby's Hong Kong Jewellery Autumn sales total US$55 million

Lot 1662. An Extremely Rare and Exceptional ‘Imperial Green’ Jadeite Bead and Diamond Necklace. Sold for HK$62,963,000 / US$8,124,300. Courtesy Sotheby's. HONG KONG .- Two days after the landmark sale of the 102.39 carat D Colour Flawless Oval Diamond...

Posté par Alain Truong à 12:11 - Commentaires […] - Permalien [#]

Tags: jadeite, Colombian emerald, Cindy Chao, diamond and coloured diamond ring, Forms, Burmese sapphire and diamond ring, Diamond and Pink Sapphire Brooch

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3 octobre 2020

An exceptional fancy vivid yellow diamond and diamond ring

Lot 1750. An exceptional 8.88 carats fancy vivid yellow diamond and diamond ring. Estimate: 5,500,000 - 7,000,000 HKD . Courtesy Sotheby's. Set with an oval fancy vivid yellow diamond weighing 8.88 carats, between two marquise-shaped diamonds, mounted...

Posté par Alain Truong à 15:06 - Commentaires […] - Permalien [#]

Tags: Fancy vivid yellow diamond and diamond ring

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