10 mai 2011

Bulgari jewelry @ Sotheby's. Magnificent Jewels, 14 Apr 11, New York

18 Karat Gold, Pink and Blue Sapphire and Diamond Bracelet, Bulgari. Photo Sotheby's The flexible band set with oval blue sapphires weighing approximately 24.50 carats, framed by small round diamonds weighing approximately 7.00 carats, accented by round pink sapphires weighing approximately 33.00 carats, length 7¼, signed Bulgari. With signed box. Estimate 12,000—15,000 USD. Lot Sold 31,250 USD 18 Karat Gold and Diamond Evening Bag, Bulgari. Photo Sotheby's The textured gold oval bag with a thumbpiece set with round diamonds... [Lire la suite]
Posté par Alain Truong à 19:33 - - Commentaires [0] - Permalien [#]
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16 avril 2011

Ruby, Rubellite & Red spinel @ Sotheby's.. Magnificent Jewels and Jadeite, 06 Apr 11, Hong Kong

Fine ruby and diamond ring. Photo Sotheby's Centring on an oval ruby weighing 6.01 carats, surrounded by marquise-shaped diamonds together weighing approximately 2.50 carats, highlighted by circular-cut yellow diamonds, mounted in 18 karat white and yellow gold. Estimate 4,700,000—6,000,000 HKD. Lot Sold 5,660,000 HKD Ring size: 5¾ Accompanied by Gübelin report numbered 0706528, dated 29 June 2007, stating that the 6.01 carat ruby is natural, of Burmese (Myanmar) origin, with no indications of heating. This colour variety of... [Lire la suite]
13 avril 2011

A fine pink sapphire and diamond flower brooch, circa 1900

A fine pink sapphire and diamond flower brooch, circa 1900. Photo Bonhams Realistically modelled as a cyclamen, the centre of the delicate bloom set with calibré-cut sapphires, ranging in hue from deep crimson to pale pink, the tips of the unfurling petals set with old brilliant-cut diamonds in channel settings, the curving stem set with similarly cut diamonds, diamonds approximately 4.00 carats, two sapphires deficient, unsigned, later fitted case by Wartski. Estimate: £30,000 - 40,000, $ 49,000 - 65,000 Note: During the 19th... [Lire la suite]
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17 novembre 2010

Bulgari jewelry @ Sotheby's Geneva

Sapphire and diamond ring, Bulgari. photo courtesy Sothebys The cushion-shaped sapphire weighing 13.08 carats, to a mount set with baguette, fancy- and brilliant-cut diamonds, mounted in white gold, size 50, signed Bulgari. Est. 70,000—100,000 CHF. Lot Sold 98,500 CHF Accompanied by Gübelin report no. 9406059, dated June 30th, 1994, stating that the sapphire is of Burmese origin, with no evidence of thermal treatment. Sapphire and diamond ring, Bulgari. photo courtesy Sothebys Centring on a sugarloaf cabochon... [Lire la suite]
28 septembre 2010

a pair of imperial topaz ear pendants, a pink sapphire violet ring & a pair of titanium "Pansy" ear clips by JAR

A pair of imperial topaz, ruby and diamond ear pendants, by JAR.  Each set with an elongated oval-cut imperial topaz, within a circular-cut diamond surround, enhanced by circular-cut ruby clusters, to the diamond-set link and hoop, mounted in silver and 18k rose gold, with French assay marks and maker's marks, in a JAR pink leather fitted case. Signed JAR, Paris - Estimate $300,000 - $500,000 Provenance: Formerly the property of Ellen Barkin Literature: Joel Rosenthal and Pierre Jeannet, JAR, Art Books... [Lire la suite]
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17 septembre 2010

White Gold, Pink Sapphire and Diamond Leaf Brooch

White Gold, Pink Sapphire and Diamond Leaf Brooch. Photo: Courtesy Doyle New York  18 kt., 168 pink sapphires ap. 9.00 cts., one rose-cut diamond ap. .35 ct., ap. 5.2 dwt. Estimate $2,000-3,000 Pink sapphires: deep bright purplish-pink, well-matched, very brilliant. Diamond: I-VS. Good condition. 1 3/4 x 1 1/2". Doyle New York. Important Estate Jewelry - Wednesday, September 29 at 10am www.doylenewyork.com
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22 juillet 2010

Diamond bracelet & Pink sapphire and diamond bangle, Buccellati

Pink sapphire and diamond bangle, Buccellati. photo Sotheby's Est. 6,000—8,000 GBP Lot Sold 13,750 GBP Diamond bracelet, Buccellati. photo Sotheby's Est. 5,000—10,000 GBP Lot Sold 18,750 GBP Sotheby's. Jewels. 15 Jul 10. London www.sothebys.com
Posté par Alain Truong à 08:40 - - Commentaires [0] - Permalien [#]
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19 juin 2010

Sapphire jewelry @ Christie's. New York Jewels, 15 June 2010, New York

A sapphire and diamond ring. Photo: Christie's Images Ltd 2010 Set with a cut-cornered rectangular-cut sapphire, weighing approximately 61.27 carats, to the circular-cut diamond shoulders, mounted in platinum - Estimate $70,000 - $100,000 Price Realized $110,500 With report 2115900080 dated 6 April 2010 from the Gemological Institute of America stating that it is an expert opinion, based on a collection of observations and analytical data, that the geographic origin of this sapphire is Sri Lanka. No indications of heating ... [Lire la suite]
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05 juin 2010

Harry Winston jewelry @ Sotheby's. Jewels: The Hong Kong Sale. 1 June 2010. Hong Kong

A diamond necklace, by Harry Winston. photo Sotheby's Designed as a fringe of graduated pear-shaped diamonds, joined to two rows of graduated marquise-cut diamonds interspersed by brilliant-cut diamonds, mounted in platinum, 40.5 cm long, in navy blue Harry Winston case. With maker's mark Jacques Timey for Harry Winston - Estimate HK$2,400,000 - HK$3,000,000 Price Realized HK$4,820,000 ($621,325) 鑽石項鍊Harry Winston設計 A sapphire and diamond ring, by Harry Winston. photo Sotheby's Set with an oval-shaped sapphire... [Lire la suite]
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]