13 juin 2011

A sapphire and diamond ring, by Van Cleef & Arpels.

A sapphire and diamond ring, by Van Cleef & Arpels. Photo Philips de Pury & Co The oval-shaped sapphire, weighing 15.38 carats, to the tapered baguette-cut diamond shoulders, signed ‘VCA NY’, numbered ‘3238 SO’, ring size M ½.  ESTIMATE £50,000-60,000 - SOLD AT £63,650 PROVENANCE Accompanied by report number 2854/11, dated 27 January 2011, from Gemlab, Liechtenstein, stating that the sapphire is of Sri Lankan origin with no indications of heating or any other treatment. Philips de Pury & Co. Jewels. 1 june... [Lire la suite]
Posté par Alain Truong à 22:09 - - Commentaires [0] - Permalien [#]
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05 juin 2010

Harry Winston jewelry @ Sotheby's. Jewels: The Hong Kong Sale. 1 June 2010. Hong Kong

A diamond necklace, by Harry Winston. photo Sotheby's Designed as a fringe of graduated pear-shaped diamonds, joined to two rows of graduated marquise-cut diamonds interspersed by brilliant-cut diamonds, mounted in platinum, 40.5 cm long, in navy blue Harry Winston case. With maker's mark Jacques Timey for Harry Winston - Estimate HK$2,400,000 - HK$3,000,000 Price Realized HK$4,820,000 ($621,325) 鑽石項鍊Harry Winston設計 A sapphire and diamond ring, by Harry Winston. photo Sotheby's Set with an oval-shaped sapphire... [Lire la suite]
15 juin 2009

A diamond and gem-set brooch, by Charlton

A diamond and gem-set brooch, by Charlton Designed as a pavé-set diamond elephant to a calibré-cut ruby saddle with an oval-shaped sapphire centre weighing 4.32 carats and onyx eye detail, 1950s, 7.0 cm high. Signed Charlton. Est. £5,000 - £8,000 - Price Realized £16,250 Christie's. Jewellery. 10 June 2009. London, King Street www.christies.com
Posté par Alain Truong à 23:13 - - Commentaires [0] - Permalien [#]
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10 juin 2009

The Barberini Jewels @ Christie's London

Urbain VIII - Maffeo Barberini (1568-1644) The antique sapphire and diamond tiara, necklace, ear pendants and brooch once formed part of the jewels of the Barberini family. They were sold as a parure at Christie's Geneva on 18 November 1971 and realised $18,850.The Barberinis were an Italian noble family who rose to prominence in 17th century Rome when Cardinal Maffeo Barberini was elected as Pope Urban VIII. The Barberini Palazzo created by Bernini in 1633 gives evidence of the family's importance and today houses the National... [Lire la suite]
Posté par Alain Truong à 21:30 - - Commentaires [0] - Permalien [#]
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10 juin 2009

A sapphire and diamond ring, mounted by Mauboussin

An oval-shaped sapphire and diamond ring, mounted by Mauboussin The oval-shaped sapphire to the pavé-set diamond interwoven surround and hoop, ring size K; Signed Monture Mauboussin, No. A2073. Estimate £20,000 - £30,000 ($32,320 - $48,480) - Price Realized £22,500 ($36,360) Accompanied by report No. 53650 dated 3 April 2009 from the Swiss Gemmological Institute (SSEF) stating that the sapphire weighing approximately 12 carats is of Burmese origin with no indications of heating Christie's. Jewellery. 10 June 2009.... [Lire la suite]
Posté par Alain Truong à 20:53 - - Commentaires [0] - Permalien [#]
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