08 mai 2010

Cat's-eye chrysoberyl, Orange Topaz & Fire Opal Diamond Rings @ Sotheby's. Magnificent Jewels. 20 Apr 10. New York

= Cat's-eye chrysoberyl and diamond ring. photo Sotheby's The oval cabochon cat's-eye chrysoberyl weighing approximately 17.00 carats, flanked by tapered baguette diamonds, mounted in platinum, size 8. Est. 12,000—15,000 USD. Lot Sold 22,500 USD Platinum, Orange Topaz and Diamond Ring. photo Sotheby's The oval orange topaz weighing 17.81 carats, framed by round diamonds weighing approximately .45 carat, size 6. Est. 12,000—15,000 USD. Lot Sold 20,000 USD Accompanied by GIA report no. 2115612850 stating Orange... [Lire la suite]
Posté par Alain Truong à 20:09 - - Permalien [#]
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04 février 2010

Ruby, Rubellite, Spinelle, Pink tourmaline @ Sotheby's. Important Jewels. 03 Feb 10. New York

Pair of rubellite and diamond pendant-earrings. Photo Sotheby's The faceted rubellite pendants weighing approximately 93.65 carats, rose-cut and round diamonds weighing approximately 2.45 carats, mounted in platinum. Est. 10,000—15,000 USD. Lot Sold 27,500 USD Pink tourmaline and diamond necklace. Photo Sotheby's Oval pink tourmalines weighing approximately 69.20 carats, round and pear-shaped diamonds weighing approximately 10.75 carats, mounted in white gold, length 17 inches. Est. 12,000—15,000 USD. Lot Sold 23,750... [Lire la suite]
14 décembre 2009

Emeralds sold @ Sotheby's New York. Magnificent Jewels. 09 Dec 09

Pair of emerald and diamond pendant-earrings. photo Sotheby's Pear-shaped emeralds weighing 17.07 and 15.15 carats, cushion-shaped diamonds weighing 4.75 carats, mounted in platinum. Hammer Price with Buyer's Premium:  758,500 USD Accompanied by Gübelin report no. 0805011 / 1 and 2 stating that the emeralds are of Colombian origin; indications of minor clarity enhancement. Emerald, ruby and diamond pendant-necklace. photo Sotheby's Emerald beads measuring approximately 22.6 by 16.7 mm. to 10.8 by 10.4 mm.,... [Lire la suite]