26 mai 2011

Diamant, Rubis birman & Diamant fancy brownish yellow

Belle bague en or jaune ornée d'un important diamant d'environ 3,50 cts de taille coussin. Photo ADJUG'ART pureté VS2, entouré d'une ligne de rubis calibrés. CCIP du Laboratoire Français de Gemmologie n° 194284 du 08/04/2011. TDD. 49. Pds. brut. 2,50 g. Estimation : 7 000/9 000€ Bague en or jaune ornée d' un important rubis birman de taille coussin de plus de 3 cts entouré de 10 diamants en demi taille et de 2 diamants de taille ancienne. Photo ADJUG'ART TDD. 52. Pds. brut. 8 g. CCIP du Laboratoire Français de Gemmologie n°... [Lire la suite]
Posté par Alain Truong à 20:05 - - Commentaires [0] - Permalien [#]
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03 février 2011

Fancy Brownish Yellow & Fancy Intense Yellow Diamonds

18 Karat Gold, Platinum and Fancy Brownish Yellow Diamond Ring. photo Sotheby's The oval diamond of fancy brownish yellow color weighing 10.52 carats, flanked by triangular-shaped near colorless diamonds weighing approximately 2.00 carats, size 5¾. Estimate 60,000—80,000 USD. Lot Sold 86,500 USD Accompanied by GIA report no. 5121854130 stating that the diamond is Fancy Brownish Yellow, Natural Color, VS1 clarity. Pair of 18 Karat Two Color Gold, Fancy Intense Yellow Diamond and Near Colorless Diamond Earrings. photo... [Lire la suite]
05 décembre 2010

Yellow diamonds @ Christie's, New York Jewels, 7 December 2010, New York

A fine colored diamond necklace. Photo: Christie's Images Ltd 2010 Designed as a series of thirty graduated cut-cornered modified square and rectangular-cut fancy vivid yellow diamonds, weighing from approximately 5.03 to 0.64 carats, each spaced by marquise-cut diamond florettes, with a bezel-set circular-cut yellow diamond, mounted in 18k gold and platinum, 15½ ins. Estimate $800,000 - $1,200,000 With thirty reports dated from 18 September 2000 to 9 March 2009 from the Gemological Institute of America stating that the... [Lire la suite]
10 avril 2010

Yellow diamonds @ Sotheby's, MAGNIFICENT JEWELS & JADEITE

Fancy vivid yellow diamond and diamond pendant. photo Sotheby's The pendant set with a pear-shaped fancy vivid yellow diamond weighing 7.88 carats, framed by brilliant-cut diamonds extending to the support and loop surmount, accompanied by a link chain, mounted in platinum, length approximately 400mm. Est. 3,800,000—4,500,000 HKD. Lot Sold 5,060,000 HKD NOTE: Accompanied by GIA report numbered 14147675, dated 21 January 2005, stating that the 7.88 carat diamond is natural, Fancy Vivid Yellow colour, VS1 clarity. ... [Lire la suite]