27 mai 2011

Noble diamonds @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Diamond rivière, late 19th century. Photo: Sotheby's Designed as a graduated row of thirty eight circular-cut and cushion-shaped diamonds, the largest one weighing 10.10 carats, mounted in silver and gold, length approximately 400mm, case. Estimate 300,000—500,000 CHF. Lot Sold 662,500 CHF Property of an European noble family. Diamond ring. Photo: Sotheby's The circular-cut diamond weighing 12.85 carats, size 53½. Estimate 72,000—85,000 CHF. Lot Sold 206,500 CHF Property of a Franch countess. Unmounted diamond. Photo:... [Lire la suite]
Posté par Alain Truong à 23:38 - - Commentaires [0] - Permalien [#]
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15 mai 2010

Nine diamonds highlights @ Christie's. Jewels: The Geneva Sale. 12 May 2010. Geneva

A magnificent diamond ring. photo Christie's Ltd 2010 The cut-cornered rectangular-cut diamond weighing 40.21 carats, to the trapeze and epaulet-shaped diamond shoulders, mounted in platinum, ring size 6. Estimate on request. Price Realized CHF5,699,000 ($5,143,925) Accompanied by report no. 17431451 dated 8 July 2008 from the GIA Gemological Institute of America stating that the diamond is D colour, Flawless clarity, with Excellent polish and Excellent symmetry and with a letter stating that the diamond has been determined... [Lire la suite]
Posté par Alain Truong à 22:18 - - Commentaires [0] - Permalien [#]
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