02 décembre 2012

Pair of Platinum and Diamond Pendant-Earclips, Harry Winston

Pair of Platinum and Diamond Pendant-Earclips, Harry Winston - Photo Sotheby's The tops of floral design, set with numerous round and marquise-shaped diamonds weighing approximately 6.25 carats, stamped HW; the later-added pendants set with two pear-shaped diamonds weighing 4.10 and 4.00 carats;pendants detachable. Estimation: 350,000 - 450,000 USD Accompanied by two GIA reports:No. 1142335199 stating the 4.10 carat diamond is D color, Internally FlawlessNo. 2135940865 stating the 4.00 carat diamond is D color, VVS2... [Lire la suite]
Posté par Alain Truong à 22:32 - - Commentaires [0] - Permalien [#]
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24 septembre 2012

Platinum, Emerald and Diamond Necklace

Platinum, Emerald and Diamond Necklace - Photo Sotheby's Set with nine oval emeralds, together weighing approximately 27.85 carats, framed and accented by numerous marquise-shaped and round diamonds weighing approximately 6.10 carats, length 17 inches. Estimation: 90,000 - 120,000 USD  Sotheby's. Important Jewels. New York | 20 sept. 2012 www.sothebys.com
Posté par Alain Truong à 23:44 - - Commentaires [0] - Permalien [#]
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19 septembre 2012

Pair of Platinum and Diamond Earrings

Pair of Platinum and Diamond Earrings. Photo Sotheby's Set with two marquise-shaped diamonds weighing 2.78 carats, suspending six pear-shaped diamonds weighing 7.81 carats and set throughout with numerous round diamonds weighing approximately 1.00 carat. Estimation: 60,000 - 80,000 USD  NOTE DE CATALOGUE: Accompanied by 8 GIA reports:No. 1142045667 stating that the 1.96 carat pear-shaped diamond is G color, Internally Flawless.No. 2145061900 stating that the 1.75 carat pear-shaped diamond is... [Lire la suite]
Posté par Alain Truong à 23:36 - - Commentaires [0] - Permalien [#]
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16 septembre 2012

Platinum and Diamond Ring

Platinum and Diamond Ring. Photo Sotheby's The marquise-shaped diamond weighing 4.48 carats, flanked by tapered baguette diamonds, size 6¾. Estimation: 75,000 - 100,000 USD NOTE DE CATALOGUE: Accompanied by GIA report no. 214562842 stating that the diamond is F color, VVS2 clarity. Sotheby's. Important Jewels, New York | 20 sept. 2012. www.sothebys.com
Posté par Alain Truong à 19:28 - - Commentaires [0] - Permalien [#]
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17 mai 2012

Important diamond ring

Important diamond ring.  Photo: Sotheby's. Claw-set with a marquise-shaped diamond weighing 9.97 carats, size 53½, sizing band. Estimation 640,000-910,000 CHF. Lot 670 vendu: 842,500 CHF Accompanied by GIA report no. 2135307086, stating that the diamond is D Colour, VS1 Clarity, together with an additional GIA worksheet stating that the diamond may be Potentially Flawless after repolishing. Sotheby's. A Superb Private Collection of Gems and Jewels. Genève | 15 mai... [Lire la suite]
Posté par Alain Truong à 17:46 - - Commentaires [0] - Permalien [#]
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17 mai 2012

Very rare and highly important multicoloured sapphire and diamond suite

Very rare and highly important multicoloured sapphire and diamond suite. Photo: Sotheby's. Comprising: a pendant necklace set with oval and cushion-shaped pink, yellow and blue sapphires, brilliant-cut, pear-, marquise-shaped and oval diamonds, length approximately 635mm, shortens to approximately 490mm, pendant detachable; a bracelet similarly set, length approximately 190mm; a pair of pendent earrings suspending briolette sapphire drops, post fittings, maker's marks for Van Cleef & Arpels;... [Lire la suite]

08 mai 2012

Very attractuve fancy deep blue diamond and diamond ring, Graff

Very attractuve fancy deep blue diamond and diamond ring, Graff. Photo Sotheby's Set at the centre with a fancy deep blue marquise-shaped diamond weighing 2.07 carats, between heart-shaped diamond shoulders, size 47, signed Graff, case. Lot 722. Estimation 780,000-1,100,000 CHF Accompanied by GIA report no. 11332187, stating that the diamond is Fancy Deep Blue, Natural Colour, VS2 Clarity. Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2012, 11:00 AM www.sothebys.com
Posté par Alain Truong à 21:39 - - Commentaires [0] - Permalien [#]
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07 mai 2012

Diamond ring, circa 1970

Diamond ring, circa 1970. Photo Sotheby's Claw-set with a marquise-shaped diamond weighing 5.76 carats, size 49, French assay and maker's marks. Lot 4. Estimation 14,000-18,000 CHF LITTERATURE: Cf: Sylvie Raulet & Olivier Baroin, Suzanne Belperron, 2011, page 332 for an illustration of this ring Sotheby's. Jewels from the Personal Collection of Suzanne Belperron. Genève | 14 mai 2012, 10:00 AM www.sothebys.com  
Posté par Alain Truong à 23:41 - - Commentaires [0] - Permalien [#]
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06 mai 2012

Rock crystal and diamond ring, Suzanne Belperron, circa 1935

Rock crystal and diamond ring, Suzanne Belperron, circa 1935. Photo Sotheby's The collet-set marquise-shaped diamond to a carved rock crystal mount, size 45½, unmarked. Lot 60. Estimate 45,000-72,000 CHF LITTERATURE: Cf: Sylvie Raulet & Olivier Baroin, Suzanne Belperron, 2011, page 149 for an illustration of this ring. Sotheby's. Jewels from the Personal Collection of Suzanne Belperron. Genève | 14 mai 2012, 10:00 AM www.sothebys.com 
Posté par Alain Truong à 11:16 - - Commentaires [0] - Permalien [#]
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23 avril 2012

An Art Deco Diamond Bracelet

An Art Deco Diamond Bracelet. Photo: Christie's Images Ltd 2012 The openwork band designed as a lattice of marquise and baguette-cut diamonds, to the pavé-set diamond buckle clasp, circa 1930, 17.5 cm, with French assay mark for platinum . Estimate CHF74,000 - CHF110,000 ($81,238 - $120,759) Provenance: Christie's New York, 15-16 October 1981, lot 374  Christie's. Jewels for Hope: The Collection of Mrs Lily Safra 14 May 2012 Geneva 
Posté par Alain Truong à 23:55 - - Commentaires [0] - Permalien [#]
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