10 juillet 2011

Rubis @ Delorme & Collin du Bocage. Mercredi 03 août à 19h15, Cannes

Bague en or gris, ornée d'un rubis ovale facetté. Photo Delorme & Collin du Bocage de belle couleur en serti griffe, épaulé de diamants taille baguette. Poids du rubis: 5.02 cts. Il est accompagné d'un certificat GRS n° 112615 du 29.11.2010 attestant pas de modification thermique cons tatée, origine probable des gisements du Mozambique .Poids brut: 4.70 g. TDD: 57.5. Estimation : 85 000 - 90 000 € Bague en or gris, ornée d'un rubis ovale facetté. Photo Delorme & Collin du Bocage en serti griffe or jaune, épaulé de... [Lire la suite]
13 juin 2011

A sapphire and diamond ring, by Van Cleef & Arpels.

A sapphire and diamond ring, by Van Cleef & Arpels. Photo Philips de Pury & Co The oval-shaped sapphire, weighing 15.38 carats, to the tapered baguette-cut diamond shoulders, signed ‘VCA NY’, numbered ‘3238 SO’, ring size M ½.  ESTIMATE £50,000-60,000 - SOLD AT £63,650 PROVENANCE Accompanied by report number 2854/11, dated 27 January 2011, from Gemlab, Liechtenstein, stating that the sapphire is of Sri Lankan origin with no indications of heating or any other treatment. Philips de Pury & Co. Jewels. 1 june... [Lire la suite]
Posté par Alain Truong à 22:09 - - Commentaires [0] - Permalien [#]
Tags : ,
27 mai 2011

Diamonds shopping (2) @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Diamond ring, Bucherer. Photo: Sotheby's Claw-set with a brilliant-cut diamond weighing 3.20 carats, mounted in white gold, size 51, numbered, maker's marks, case. Estimate 80,000—120,000 CHF. Lot Sold 278,500 CHF. Accompanied by GIA report no. 16229230 stating that the diamond is D Colour, Internally Flawless. Pair of diamond earrings, Cartier. Photo: Sotheby's Each claw-set with a step-cut diamond weighing respectively 4.25 and 4.42 carats, signed Cartier and numbered. Estimate 200,000—290,000 CHF. Lot Sold 254,500 CHF ... [Lire la suite]
Posté par Alain Truong à 23:22 - - Commentaires [0] - Permalien [#]
Tags : , , , , , , , ,
27 mai 2011

Diamonds shopping (1) @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Important Diamond ring. Photo: Sotheby's Claw-set with a brilliant-cut diamond weighing 10.64 carats, on a plain white gold mount, size 54. Estimate 370,000—570,000 CHF. Lot Sold 1,202,500 CHF Accompanied by GIA report no. 1132191696 stating that the diamond is E Colour, VS1 Clarity. Attractive Pair of diamond pendants. Photo: Sotheby's Each set with a pear-shaped diamond weighing respectively 9.43 and 9.47 carats, to a surmount set with similar smaller stones, French maker's marks. Estimate 500,000—860,000 CHF. Lot Sold... [Lire la suite]
20 mai 2011

Van Cleef & Arpels, David Webb, Cartier, Gübelin & Michele della Valle"s coral jewelry @ Sotheby's Geneva

Coral, emerald and diamond necklace/bracelet combination, Van Cleef & Arpels, 1970s. Photo Sotheby's The triple strand necklace composed of coral beads, with foliate connections accented with brilliant-cut diamonds, to a central lion's head motif set with pear-shaped emerald eyes and brilliant-cut diamonds, supporting a coral tassel, mounted in yellow gold, length approximately 400mm, detaches to form a shorter necklace and bracelet, signed Van Cleef & Arpels and numbered, pochette. Estimate 28,000—48,000 CHF. Lot Sold... [Lire la suite]
Posté par Alain Truong à 21:38 - - Commentaires [0] - Permalien [#]
Tags : , , , , , , , ,
19 mai 2011

Yellow diamonds @ Sotheby's. Magnificent Jewels and Noble Jewels, 17 May 11, Geneva

Fancy Intense Yellow diamond and sapphire ring. Photo Sotheby's The fancy intense yellow circular-cut diamond weighing 8.94 carats accented with a single row of calibré-cut sapphires, mounted in yellow gold, size 53. Estimate 110,000—150,000 CHF. Lot Sold 398,500 CHF Accompanied by GIA report no. 2135130942 stating that the diamond is Fancy Intense Yellow, Natural Colour, SI1 Clarity. Attractive Pair of fancy intense yellow diamond and diamond ear clips, Van Cleef & Arpels. Photo Sotheby's Each designed as a cluster of... [Lire la suite]
27 avril 2011

La plus importante tiare en émeraudes et en diamants mise aux enchères depuis pius de 30 ans et Un superbe diamant rose

  Magnifique tiare en émeraudes et diamants d’une extrême rareté, env. 1900. Ayant appartenu à la Collection de la Princesse Katharina Henckel von Donnersmarck/ Est. CHF 4,6-9,2 millions/$5-10 millions. Photo Sotheby's Le 17 mai 2011, six mois après la vente record de Sotheby’s Genève qui totalisa 105 millions de dollars et fut marquée par la vente du « Graff Pink » pour 46 millions de dollars — le prix le plus haut jamais atteint pour un diamant et tout bijou dans l’histoire des enchères, Sotheby’s Genève mettra en vente la... [Lire la suite]
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]
16 avril 2011

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

A Magnificent Emerald-Cut Diamond. Photo Sotheby's The emerald-cut diamond weighing 30.52 carats. Estimate 3,000,000—4,000,000 USD. Lot Sold 3,386,500 USD Accompanied by GIA report no. 2115516430 stating that the diamond is D color, VVS1 clarity, with Excellent Polish and Excellent Symmetry. Platinum and Diamond Pendant, Circa 1915. Photo Sotheby's The pear-shaped diamond weighing 20.74 carats, surmounted by an emerald-cut diamond weighing approximately .50 carat, and an old European-cut diamond weighing approximately .85... [Lire la suite]
27 décembre 2010

Ruby Jewelry from the Estate of William B. Dietrich Sold to Benefit the William B. Dietrich Foundation, 09 Dec 10, New York

Pair of 18 Karat Gold, Platinum, Mystery-Set Ruby and Diamond Leaf Earclips, Van Cleef & Arpels, France, 1966. photo Sotheby's The leaves mystery-set with calibré-cut rubies, the central stem set with baguette diamonds, signed Van Cleef & Arpels, numbered 17606, workshop mark, French assay marks. Est. 60,000—80,000 USD. Lot Sold 170,500 USD PROVENANCE: The Magnificent Jewels of Mme. Helene Beaumont, Sotheby's Geneva, May 18, 1994, lot 504. Platinum, 18 Karat Gold, Ruby and Diamond Ring. photo... [Lire la suite]