17 avril 2011
Yellow jadeite @ Sotheby's. Magnificent Jewels and Jadeite, 06 Apr 11, Hong Kong
Icy jadeite and jadeite 'Guan Yin' pendant and yellow jadeite, tsavorite garnet and diamond 'Gourd' pendant. Photo Sotheby's
icy jadeite, yellow diamond, tsavorite garnet, diamond and gold
The Guan Yin of highly translucent icy jadeite material, resting on a lotus throne holding two lotus flowers, surmounted by an inverted pear-shaped jadeite of translucent emerald green colour, framed by brilliant-cut diamonds, extending to the halo, mounted in 18 karat white and pink gold; the carved gourd of yellowish-brown colour and good... [Lire la suite]17 février 2010
Mario Buccellati jewelry sold @ Sotheby's, Important Jewels, 03 Feb 10, New York
18 karat gold, tsavorite garnet and diamond cuff bracelet, Buccellati, Italy. photo Sotheby's
Round diamonds weighing approximately 1.25 carats, accented by oval tsavorite garnets, mounted in 18 karat white and yellow gold, internal circumference 6½ inches, signed M. Buccellati, Italy. With signed box. Est. 25,000—35,000 USD. Lot Sold 31,250 USD
Pair of 18 karat gold, diamond and coral pendant-earclips, Buccellati, Italy. photo Sotheby's
Round diamonds weighing approximately .85 carat, suspending carved coral... [Lire la suite]01 janvier 2010
Selection of Michele della Valle jewelry sold @ Sotheby's, Magnificent Jewels, New York
Paraíba Tourmaline and pink sapphire ring, Michele della Valle. photo Sotheby's
The mixed-cut paraíba tourmaline weighing 9.04 carats, framed by round pink sapphires and round paraíba tourmalines, mounted in 18 karat white gold, size 6¾, maker's mark, numbered 10835. Est. 55,000—65,000 USD - Hammer Price with Buyer's Premium: 128,500 USD
NOTE: Accompanied by AGL report no. CS 41201 stating Natural Paraíba Tourmaline, origin Brazil, clarity enhancement: none.
'Homage à Dürer', a Tsavorite garnet, amethyst... [Lire la suite]