11 octobre 2009

Shopping of Kashmir and Ceylon Sapphire @ Sotheby's Hong Kong

Important and rare Kashmir Sapphire and Diamond ring. photo Sotheby's Set with a cushion-shaped sapphire weighing 18.08 carats, flanked by two similarly-cut diamonds together weighing 2.96 carats, mounted in platinum. Estimate Upon Request - Sold 11,748,000 HKD Ring size: 5 3/4 Accompanied by AGTA, AGL and Gübelin reports stating that the 18.08 carat sapphire is natural, of Kashmir origin, with no indications of heating. Sapphires which have not been heated are scarce; also accompanied by a special AGTA portfolio... [Lire la suite]
02 mai 2009

An Impressive Unheated Ceylon 32.08 carats Sapphire and Diamond Ring

An Impressive Unheated Ceylon 32.08 carats Sapphire and Diamond Ring Set with a sugarloaf cabochon unheated sapphire weighing approximately 32.08 carats, within a pavé-set diamond surround, to the polished gold half hoop, mounted in platinum, size 6 1/2.   With report no. GRS2003-03976 dated 25 March 2003 from the GRS Gem Research Swiss Lab, stating that the sapphire is natural color, no indications of thermal treatment, of Sri Lanka (Ceylon) origin. Est. CHF 38,000-50,000 Philips de Purry & Company.... [Lire la suite]
Posté par Alain Truong à 22:50 - - Commentaires [0] - Permalien [#]
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