05 juin 2011

A diamond single-stone ring, by Bulgari

A diamond single-stone ring, by Bulgari. Photo Bonhams The marquise-cut diamond, weighing 8.37 carats, to baguette-cut diamond shoulders,signed Bulgari, ring size 6, maker's case. Sold for HKD4,912,000   Accompanied by a GIA certificate stating that the diamond is E colour, internally flawless. Certificate number 5131215488, dated 23rd March 2011. Also accompanied by a GIA certificate stating that the diamond is type IIa. Certificate number 5131215488, dated 22nd March 2011.Bonhams. Fine Jewellery & Jadeite, Hong... [Lire la suite]
Posté par Alain Truong à 10:41 - - Commentaires [0] - Permalien [#]
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31 mai 2011

An important coloured diamond and diamond ring

An important coloured diamond and diamond ring. Photo: Christie's Images Ltd. 2011 Set with a marquise-cut fancy blue diamond weighing 13.39 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum, ring size 5. Estimate HK$27,000,000 - HK$35,000,000  ($3,484,283 - $4,516,663)Accompanied by report no. 17217060 dated 16 May 2008 from the Gemological Institute of America stating that the 13.39 carat diamond is fancy blue, natural colour, VVS2 clarity 13.39克拉欖尖形彩藍色VVS2鑽石戒指,附GIA證書,配以小鑽,鑲鉑金,戒指尺寸5 ... [Lire la suite]
Posté par Alain Truong à 21:13 - - Commentaires [0] - Permalien [#]
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17 septembre 2010

A pair of diamond earrings

A pair of diamond earrings. photo courtesy Bonhams Each of foliate design, set to the centre with a brilliant-cut diamond within a surround of smaller brilliant and marquise-cut diamonds, mounted in platinum with yellow gold overlay, diamonds approximately 4.80 carats total, maker's marks, UK hallmark, Kutchinsky velvet pouch - Estimate: £5,000 - 7,000 Bonhams. Fine Jewellery, 22 Sep 2010 New Bond Street www.bonhams.com
Posté par Alain Truong à 23:39 - - Commentaires [0] - Permalien [#]
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05 juin 2010

Blue diaonds @ Sotheby's. Jewels: The Hong Kong Sale. 1 June 2010. Hong Kong

A stunning pair of coloured diamond and diamond ear pendants. photo Sotheby's Each set with a heart-shaped fancy deep blue diamond weighing 2.48 and 2.03 carats, suspending a detachable pear-shaped diamond weighing 10.12 and 9.64 carats, mounted in platinum, 3.0 cm long - Estimate. HK$28,800,000 - HK$38,800,000 Price Realized HK$34,260,000 ($4,416,306) Accompanied by four reports dated from 6 March 2007 to 3 June 2008 from the Gemological Institute of America with the following details:Report Date Weight Colour... [Lire la suite]
02 avril 2010

Bonhams Jewellery Department Looks to Emulate Success of 2009 with Outstanding April Sale

A magnificent diamond pendant. The princess-cut diamond surmount terminating in a pear-shaped diamond, weighing 14.36 carats, suspended from a snake-link chain, pendant length 3.0cm. Estimate: £200,000 - 250,000. photo courtesy Bonhams A magnificent 14.6 carat diamond pendant expected to fetch £200,000 - 300,000 is to be sold at Bonhams, New Bond Street as part of its first Fine Jewellery sale of the year on 21st April 2010. It's accompanied by a certificate from GIA stating that the pear modified brilliant-cut diamond is very... [Lire la suite]
06 décembre 2009

Pearls of Wisdom – Bonhams Sells Remarkable Necklace of a Major Contributer to WWII's Allied Victory

Lady Houston On Wednesday 9th December Bonhams Bond Street will host The Art of Jewels: Fine Jewellery and Iconic Gems. One of the major highlights of the sale will be a stunning pearl necklace, belonging to Lady Houston, the renowned philanthropist and benefactor. The impressive double-row necklace with graduated pearls is expected to fetch £30,000-£50,000. It is made up of large natural pearls of outstanding quality between 5.8-12.8mm. Their erstwhile owner, Lady Houston, donated a considerable amount of her personal fortune... [Lire la suite]
04 septembre 2009

Marquise Fancy Pink Diamond Ring

Marquise Fancy Pink Diamond Ring Marquise Fancy Pink Diamond Ring D=1.55cts NFP IF (GIA) + D=1.10cts Plat & 18K (18 x 9.8mm) - Price: $350,000 M.S. RAU ANTIQUES 630 Royal Street LA 70130 New Orleans - USA - Tel : +1 800 544 9440 - Email address : info@rauantiques.com - Website : http://www.rauantiques.com
Posté par Alain Truong à 20:34 - - Commentaires [0] - Permalien [#]
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29 mai 2009

A marquise-cut diamond ring

A marquise-cut diamond ring The marquise-cut diamond, weighing 5.11 carats, within a brilliant-cut diamond surround and bifurcated shoulders, mounted in 18k white gold, ring size 5. Estimate: HK$830,000 - 930,000, $110,000 - 120,000 - Unsold Note: Accompanied by a certificate from GIA, stating that the 5.11 carats diamond is H colour and IF clarity. Report number 15277332, dated 18th August 2006. Bonhams. Fine Jewellery and Jadeite and Modern Wristwatches, 21 May 2009. Island Shangri-La Hong Kong Hotel,... [Lire la suite]
Posté par Alain Truong à 22:56 - - Commentaires [0] - Permalien [#]
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29 mai 2009

A marquise-cut diamond ring

A marquise-cut diamond ring The marquise-cut diamond ring, weighing 6.09 carats, mounted in 18k white gold, ring size 6¼.. Sold for HK$2,760,000 Note: Accompanied by a certificate from GIA, stating that the 6.09 carats diamond is D colour and IF clarity. Report number 17199380, dated 6th May 2008. Bonhams. Fine Jewellery and Jadeite and Modern Wristwatches, 21 May 2009. Island Shangri-La Hong Kong Hotel, Admiralty, Hong Kong www.bonhams.com
Posté par Alain Truong à 22:21 - - Commentaires [0] - Permalien [#]
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14 mai 2009

A marquise-cut diamond ring

A marquise-cut diamond ring Set with a marquise-cut diamond weighing 7.00 carats to the kite-shaped diamond shoulders, mounted in platinum, ring size 5.0. Estimate CHF380,000 - CHF500,000 ($344,005 - $452,638). Price Realized CHF423,000 ($382,932)Accompanied by report no. 0043709 dated 05 May 2008 from the GIA Gemological Institute of America stating that the diamond is D colour, VVS1 clarityWith a working diagram stating that the diamond is Potentially Internally FlawlessWith photocopy of report no. NY 43709 dated 27 June... [Lire la suite]
Posté par Alain Truong à 23:10 - - Commentaires [0] - Permalien [#]
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