18 avril 2014


The OCEAN DREAM. Photo Christie's Image Ltd 2014 The fancy vivid blue-green triangular-cut diamond, weighing approximately 5.50 carats, within a sculpted rock crystal, pavé-set diamond and pink diamond mount, mounted in platinum and gold, ring size 7¼, in green leather fitted case. Estimate CHF6,800,000 – CHF8,500,000 ($7,754,305 - $9,692,882) Accompanied by report no. 12617808 dated 18 March 2014 from the GIA Gemological Institute of America stating that the diamond is Fancy Vivid Blue-Green colour, SI1... [Lire la suite]
01 janvier 2014

A colored diamond and diamond pendant necklace

A colored diamond and diamond pendant necklace. Photo courtesy Bonhams. set with a triangular-cut blue diamond, weighing 1.00 carat, accented by a scrolling pavé-set diamond bail, completed by a fancy link chain; mounted in platinum; length: 18in. Sold for US$ 134,500 (€97,527) Accompanied by GIA report #2155420372, dated May 28, 2013, stating the diamond as natural fancy gray-blue color. Bonhams. Fine Jewellery New York. 19 Jun 2013 - www.bonhams.com
Posté par Alain Truong à 18:13 - - Commentaires [0] - Permalien [#]
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04 juin 2013

A Pair of Impressive Emerald and Diamond Earrings 

A Pair of Impressive Emerald and Diamond Earrings. Photo Christie's Image Ltd 2013 Each composed of a triangular-cut diamond top suspending a single rectangular cut-cornered emerald drop weighing approximately 39.66 and 40.87 carats respectively, Austro-Hungarian marks for gold, 3.2cm long, post and clip fittings. Estimate $121,760 - $152,200 Accompanied by report no.s 07218 and 07219 dated 15 February 2013 from The Gem & Pearl Laboratory, London, stating the 39.66 and 40.87 carat emeralds are natural, with... [Lire la suite]
13 avril 2011

A magnificent pair of diamond clip brooches, by Cartier, circa 1935

A magnificent pair of diamond clip brooches, by Cartier, circa 1935. Photo Bonhams Each central old pear-shaped diamond, weighing either 4.63 carats or 4.77 carats, within a baguette-cut diamond frame with square-cut diamond highlight, bordered by pear-shaped diamonds, each surmount composed of step, triangular and baguette-cut diamonds, remaining diamonds 43.45 carats total, each signed Cartier London, length of each clip 4.7cm (2) - Estimate: £80,000 - 100,000, $ 130,000 - 160,000 Bonhams. Fine Jewellery, 13 Apr 2011. New Bond... [Lire la suite]
27 septembre 2010

The Bulgari Blue Diamond @ Christie's New York

The Bulgari Blue Diamond. Photo: Christie's Images Ltd 2010 . A two-stone colored diamond and diamond ring, by BulgarI. Set with a triangular-cut fancy vivid blue diamond, weighing approximately 10.95 carats, and a triangular-cut diamond, weighing approximately 9.87 carats, to the baguette-cut diamond half-hoop, mounted in gold, circa 1972, in an original BVLGARI black silk box. By BVLGARI - Estimate on request With report 2125168496 dated 19 May 2010 from the Gemological Institute of America stating that the diamond,... [Lire la suite]
27 décembre 2008

An emerald and diamond ring

An emerald and diamond ring centering a rectangular-cut emerald, with triangular-cut diamond shoulders in a stylized bicolor mounting; emerald weighing approximately: 5.95 carats; estimated total diamond weight: 1.20 carats; mounted in platinum and eighteen karat gold; size: 5 1/2. Sold for $12,000 Bonhams. Fine Jewelry, 16 Dec 2008. San Francisco, Los Angeles and New York. Copyright © 2002-2009 Bonhams 1793 Ltd., Images and Text All Rights Reserved
Posté par Alain Truong à 22:35 - - Commentaires [0] - Permalien [#]
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