07 septembre 2016

Sotheby’s Hong Kong Magnificent Jewels and Jadeite Autumn Sale To Take Place on 4 October

  HONG KONG.- Sotheby’s Hong Kong Magnificent Jewels and Jadeite Autumn Sale 2016 will take place on 4 October at Hong Kong Convention and Exhibition Centre. The sale will bring to the market an extraordinary selection of signed vintage jewellery and iconic designs by renowned brands including Harry Winston, Bulgari, Cartier and Van Cleef & Arpels, highlighted by the cover lot of the auction -- an Important Emerald and Diamond Demi-Parure by Bulgari. These are complemented by a selection of diamonds, superb natural... [Lire la suite]

23 août 2016

Start the new season in style with Sotheby's London Fine Jewels Sale

Lot 256. A cultured pearl and diamond brooch, René Boivin, 1980s. Estimate £15,000-20,000 / €17,800-23,700 / $20,000-26,600. Photo: Sotheby's. LONDON.- As London is gearing up for London Fashion Week, Sotheby’s jewellery specialists have put together a rich selection of exquisite wearable jewels at affordable prices for their London Fine Jewels sale on 21st September. Testament to the timeless allure of great designs and beautiful stones, the jewels on offer are the perfect addition to the most... [Lire la suite]
16 août 2016

Diamond necklace

Diamond necklace. Photo Hampel Length: ca. 42 cm. Weight: 66.8 g. Platinum and white gold. Lot 733. Estimate: € 100.000 - 120.000 Magnificent high-quality necklace, graduating in size, with brilliant-cut diamonds in floral arrangement and drop- and navette-cut diamonds, totalling ca. 46.5 ct G-H/VS-SI. Integrated clasp with safety catch. Hampel. Jewellery & bags. Thursday, 7 April 2016
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10 août 2016

Diamond necklace

Lot 1798. 52.80 carats Diamond necklace. Estimate 2,300,000 — 2,800,000 HKD. Lot sold 2,900,000 HKD. Photo: Sotheby's 2011. The articulated straight-line necklace composed of fifty-nine graduated brilliant-cut diamonds together weighing approximately 52.80 carats, mounted in platinum, length approximately 390mm.  Accompanied by GIA reports numbered 17191898 and 2135049111, dated 6 May 2008 and 2 February 2011 respectively, stating that the 3.01 and 2.14 carat diamonds are F and G... [Lire la suite]
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06 août 2016

Important diamond necklace, Marchak

Lot 490. Important diamond necklace, Marchak. Estimate 140,000 — 235,000 CHF. Lot sold 182,500 CHF. Photo: Sotheby's 2012 Designed as a series of articulated foliate and floral swags set with single- and circular-cut diamonds, highlighted with yellow gold rope work, length approximately 380mm, French assay marks, fitted case stamped Marchak, 4 rue de la Paix, Paris.  Sotheby's. Magnificent Jewels, Geneva, 14 Nov 2012  
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05 août 2016

Diamond necklace, Janesich, and brooch, 1930s

Lot 476. Diamond necklace, Janesich, and brooch, 1930s. Estimate 42,000 — 52,000 CHF. Lot sold 314,500 CHF. Photo: Sotheby's 2012 The necklace composed of a series of geometric links suspending an articulated pendant of similar design, set with circular-, single-cut, triangular-shaped and baguette diamonds, length approximately 420mm, separates in three places, pendant detachable, signed Janesich, French assay marks; together with a brooch of similar design, French assay marks. ... [Lire la suite]
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04 août 2016

Important diamond necklace, Cartier

Lot 521. Important diamond necklace, Cartier. Estimate 335,000 — 525,000 CHF. Lot sold 410,500 CHF. Photo: Sotheby's 2012 The front designed as three tiers of brilliant-cut and baguette diamonds brought together at the centre with carré-cut stones, suspending a briolette diamond weighing 20.30 carats, the back designed as a row of brilliant-cut stones, the clasp set with a marquise-shaped diamond, length of shortest row approximately 400mm, signed Cartier Paris and numbered, French assay... [Lire la suite]
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03 août 2016

Diamond necklace, Graff

Lot 390. Diamond necklace, Graff. Estimate 200,000 — 300,000 CHF. Lot sold 566,500 CHF. Photo: Sotheby's 2012 Designed as a graduated line of oval diamonds ranging from 1.01 to 3.12 carats, signed Graff, length approximately 410mm, pouch stamped Graff. Accompanied by twenty-two GIA reports, stating that the diamonds range from D to F Colour, IF to VS2 Clarity.  Sotheby's. Magnificent Jewels, Geneva, 14 Nov 2012
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20 juillet 2016

De Beers High Jewellery collection diamond necklaces

De Beers, Phenomena Frost Necklace. De Beers High Jewellery, Albert Bridge Necklace. De Beers High Jewellery, Battersea Light Necklace. Photos courtesy De Beers
13 juillet 2016

An 18K gold and diamond necklace

Lot 169. An 18K gold and diamond necklace. Total estimated diamond weight : 80 cts. Estimate 60 000 € / 80 000 €. Photo HÔTEL DES VENTES DE MONTE-CARLO IMPORTANT COLLIER en or gris, en rivière de diamants de taille baguette retenant, par une boucle et une agrafe de diamants ronds et baguette, trois rangs de diamants baguette interrompus de diamants ronds en pampille. Longueur interne : 43 cm environ. Poids total des diamants : 80 cts environ. Poids : 164 g. Importants Bijoux - Partie 1, le 17 Juillet... [Lire la suite]
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