08 mai 2010

Sapphires @ Sotheby's. Magnificent Jewels. 20 Apr 10. New York

Sapphire and Diamond Pendant. photo Sotheby's The pear-shaped sapphire weighing 18.70 carats, framed by pear-shaped and marquise-shaped diamonds weighing approximately 4.00 carats, mounted in platinum. Est. 100,000—150,000 USD. Lot Sold 152,500 USD NOTE: Accompanied by AGL report no. CS 41770 stating that the sapphire is of Burmese origin, no gemological evidence of heat. Sapphire and Diamond Ring. photo Sotheby's The cushion antique mixed-cut sapphire weighing 19.18 carats, framed by round and pear-shaped... [Lire la suite]