22 octobre 2010

Rare 'Padparadscha' sapphire and diamond ring

Rare 'Padparadscha' sapphire and diamond ring. photo courtesy Sotheby's Centring on a cushion-shaped padparadscha sapphire weighing 9.70 carats, surrounded by rose-cut diamonds, mounted in platinum and 18 karat yellow gold. Estimate 1,200,000—1,400,000 HKD. Lot Sold 1,940,000 HKD NOTE: Ring size: 6 Accompanied by Gübelin report numbered 1005521, dated 17 May 2010, stating that the padparadscha sapphire is natural, of Sri Lankan (Ceylon) origin, with no indications of heating; also accompanied by an appendix stating that... [Lire la suite]
Posté par Alain Truong à 18:28 - - Commentaires [0] - Permalien [#]
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