14 avril 2014

Platinum and Diamond Ring

Platinum and Diamond Ring. Photo Sotheby's Set with an oval-shaped diamond weighing 5.76 carats, size 6. Estimation 450,000 — 650,000 USD Accompanied by GIA report no. 1149347252 stating that the diamond is D color, Internally Flawless. Together with a letter from the GIA stating that the diamond has been determined to be Type lla. Sotheby's. Magnificent Jewels, New York | 29 avr. 2014 - www.sothebys.com
29 décembre 2013

A pair of fancy colored diamond and diamond pendant earclips

A pair of fancy colored diamond and diamond pendant earclips. Photo courtesy Bonhams. each designed as a cluster of marquise-shaped diamonds and oval-shaped fancy yellow diamonds, four of which weigh 0.99, 0.99, 0.98, or 0.96 carats, suspending a pear-shaped fancy yellow diamond, weighing 3.23 or 3.16 carats; estimated total near colorless diamond weight: 3.50 carats; remaining yellow diamonds weighing approximately: 1.80 carats total; mounted in platinum and eighteen karat gold; length: 1 1/2in. (not all diamonds tested for... [Lire la suite]

29 décembre 2013

A belle époque diamond solitaire ring, circa 1915

A belle époque diamond solitaire ring, circa 1915. Photo courtesy Bonhams. the oval-shaped diamond, weighing 6.98 carats, within a delicate openwork mounting of single-cut diamonds; mounted in platinum; size 5 1/2. Sold for US$ 458,500 (€331,909) Accompanied by GIA report #1142867326, dated July 30, 2012, stating the central diamond as: D color, VS1 clarity. Bonhams. Fine Jewellery New York. 15 Oct 2012 - www.bonhams.com
05 décembre 2013

Fancy vivid yellow diamond and diamond ring

Fancy vivid yellow diamond and diamond ring. Photo Sotheby's. The oval-shaped Fancy Vivid Yellow diamond weighing 6.64 carats, flanked by two half-moon-shaped diamonds weighing approximately 1.25 carats, mounted in 18 karat two-color gold, size 5¾. Estimation 250,000 — 350,000 USD Accompanied by GIA report no. 16944644 stating that the diamond is Fancy Vivid Yellow, Natural Color, VS2 clarity. Sotheby's. Magnificent Jewels. New York | 11 déc. 2013 - http://www.sothebys.com/
07 novembre 2013

Rare 12.85ct Oval-shaped Fancy Intense Orangy Pink Diamond and Diamond Ring

Rare 12.85ct Oval-shaped Fancy Intense Orangy Pink Diamond and Diamond Ring. Photo courtesy of Christie's Centering upon an oval-shaped fancy intense orangy pink diamond weighing approximately 12.85ct, the piece is set fringed by a brilliant-cut diamond border and pear-shaped diamond surround. Set in platinum and 18k rose gold. High estimate: US$6.25 million. Magnificent Jewels sale at Christie's  Hong Kong. Tuesday 26 November 2013
19 octobre 2013

A coloured diamond and diamond ring

A coloured diamond and diamond ring. Photo Christie's Image Ltd 2013 Centering upon an oval-shaped yellow diamond, flanked by oval-shaped diamonds, each within a pavé-set brilliant-cut diamond surround, extending to the quarter-hoop, mounted in platinum and 18k yellow gold,ring size 6¼. Price Realized $56,628 Christie's . HONG KONG MAGNIFICENT JEWELS.28 May 2013. Convention Hall - http://www.christies.com
Posté par Alain Truong à 19:53 - - Commentaires [0] - Permalien [#]
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19 octobre 2013

An important pair of coloured diamond and diamond ear clips, by Van Cleef & Arpels

An important pair of coloured diamond and diamond ear clips, by Van Cleef & Arpels. Photo Christie's Image Ltd 2013 Each set with an oval-shaped fancy intense yellow diamond weighing approximately 12.61 and 12.56 carats, within a brilliant, marquise and pear-shaped diamond surround, suspending a pear-shaped diamond, mounted in 18k white gold, 3.2 cm long, with French assay marks for gold. Price Realized $858,161Signed and with maker's mark for Van Cleef & Arpels Accompanied by two reports nos.... [Lire la suite]
29 août 2013

Platinum, 18 karat gold, fancy yellow diamond and diamond ring

Platinum, 18 karat gold, fancy yellow diamond and diamond ring. Photo Sotheby's The oval-shaped Fancy Intense Yellow diamond weighing 3.08 carats, flanked by two half-moon-shaped diamonds weighing approximately 1.10 carats, size 5¾. Estimation 45,000 — 55,000 USD Accompanied by GIA report no. 14631391 stating that the diamond is Fancy Intense Yellow, Natural Color, VS1 clarity.  Sotheby's. Important Jewels. New York | 24 sept. 2013 - http://www.sothebys.com
Posté par Alain Truong à 22:55 - - Commentaires [0] - Permalien [#]
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27 mai 2013

Diamond pendent earrings

Diamond pendent earrings. Photo courtesy Tiancheng International Auctioneer Limited Each suspending an oval-shaped diamond weighing 2.17 and 2.03 carats, to a surround of circular-cut pink diamonds extending to the hook surmount. Mounted in platinum and 18 karat rose gold. Estimate US$84,000 - 100,000Accompanied by GIA reports numbered 12859476 and 14925850 dated 29 September 2003 and 18 April 2006, stating that the 2.17 and 2.03 carat diamonds are both of D colour, internally flawless and VS2 clarity respectively.Tiancheng... [Lire la suite]
Posté par Alain Truong à 07:16 - - Commentaires [0] - Permalien [#]
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25 mai 2013

Spectacular ruby and diamond necklace

Spectacular ruby and diamond necklace. Photo courtesy Tiancheng International Auctioneer Limited The necklace flexibly set with one line of oval-shaped rubies in between one line of oval-shaped diamonds and one line of brilliant-cut diamonds, gathered by two similarly-set tassels, terminating in an oval-shaped ruby weighing 3.86 carats and an oval-shaped diamond weighing 5.03 carats, each within a pear-shaped and oval-shaped diamond surround, the ruby and oval-shaped diamond are detachable and can be worn separately as a... [Lire la suite]


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