30 mars 2020

A diamond ring, by Harry Winston

Lot 195. A diamond ring weighing approximately 16.09 carats, by Harry Winston. Estimate CHF 940,000 - CHF 1,400,000. Price realised CHF 1,445,000. © Christie's Image Ltd 2013 Set with a cut-cornered rectangular-cut diamond, weighing approximately 16.09 carats, to the tapered baguette-cut diamond shoulders, mounted in platinum, ring size 4¾. Signed Winston for Harry Winston.  Accompanied by report no. 8714864 dated 15 July 2013 from the GIA Gemological Institute of America stating... [Lire la suite]
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20 novembre 2019

Tiffany & Co. fancy intense blue diamond ring to lead Phillips' Jewels Sale at $1.5-2.5 Million

Lot 228. Tiffany & Co. An Important 3.02 carats and VS2 clarity Fancy Intense Diamond and Platinum Ring. Estimate: $1,500,000 - 2,500,000. Image courtesy of Phillips.  NEW YORK, NY.- Phillips announced highlights from the New York Jewels auction on Monday, 9 December. Comprised of 228 lots, the sale will feature a strong selection of fancy and colorless diamonds, rare gemstones, and signed pieces by leading jewelry makers. Phillips will also host a dedicated online-only sale in tandem with... [Lire la suite]
08 novembre 2019

Important diamond necklace, Harry Winston

Lot 2038. Important 18.50 carats D IF diamond necklace, Harry Winston. Estimate HKD 19,500,000 - HKD 25,000,000 (US$2,500,000-3,200,000). © Christie's Images Ltd 2019 Round brilliant-cut diamond of 18.50 carats, square and circular-cut diamonds, platinum, 40.5 cm, maker's mark, no. 82124, blue Harry Winston case. GIA, 2019, report no. 6207627893: 18.50 carats, D colour, Internally Flawless clarity, excellent polish and symmetry. Harry Winston, 2019, letter: Date of manufacture 2003. Christie's. Hong... [Lire la suite]
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24 octobre 2019

Diamond brooch, Harry Winston

Lot 256. Diamond brooch, Harry Winston. Estimate CHF 900,000 - CHF 1,300,000 (USD 900,000 - CHF 1,300,000). Price realised CHF 1,035,000. © Christie's Images Ltd 2019. Pear brilliant-cut diamonds of 8.84, 6.83 and 5.01 carats, modified pear brilliant-cut diamond of 7.47 carats, marquise modified brilliant-cut diamond of 4.99 carats, marquise-cut diamonds, platinum and gold, 5.3 cm, maker's mark (Jacques Timey). GIA, 2018, report no. 2195600827: 8.84 carats, D colour, VVS1 clarity,... [Lire la suite]
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24 octobre 2019

Attractive diamond ring, Harry Winston

Lot 207. Attractive type IIa diamond ring of 25.20 carats, Harry Winston. Estimate CHF 1,800,000 - CHF 2,200,000 (USD 1,800,000 - CHF 2,200,000). Price realised CHF 2,535,000. © Christie's Images Ltd 2019. Rectangular-cut diamond of 25.20 carats, tapered baguette-cut diamonds, ring size 6, signed Winston. GIA, 2019, report no. 16882272: 25.20 carats, D colour, VVS2 clarity, potentially Internally Flawless, type IIaGIA, 2008, report no. 16882272: 25.20 carats, D colour, VVS2... [Lire la suite]
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18 octobre 2019

De l'Art Déco à nos jours: Une célébration de la Haute Joaillerie du XXème siècle chez Sotheby's Genève

Genève – La prochaine vente de haute joaillerie chez Sotheby’s Genève mettra en exergue de sublimes créations Art Déco, ainsi que de magnifiques bijoux signés datant de la deuxième moitié du XXème siècle. L’équipe internationale de spécialistes en joaillerie a rassemblé une sélection de bijoux d’exception qui témoigne de l’évolution du design au siècle dernier, des années 1920 et 1930 à nos jours. La vente, qui comprendra plus de 450 lots, se tiendra le 13 novembre à Genève. S’exprimant avant la vente, David Bennett, Président du... [Lire la suite]

17 octobre 2019

An 8.41 Carat D Colour, Type IIa, Internally Flawless Diamond Ring, by Harry Winston

Lot 2137. An 8.41 Carat D Colour, Type IIa, Internally Flawless Diamond Ring, by Harry Winston. Estimate HKD 5,200,000 - 6,800,000 (USD 662,756 - 866,680). Sold Price: HKD 5,900,000 (USD 751,973). © Poly Auction Hong Kong Square emerald-cut diamond of 8.41 carats, tapered baguette-cut diamonds, 18K gold, ring size 4 ½ Signed WINSTON for Harry Winston. GIA, 2019, report no. 5191948110:"8.41" carats, D colour, internally flawless clarity, with excellent polish and symmetryAlso... [Lire la suite]
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17 octobre 2019

A Magnificent Pair of Colombian Emerald and Diamond Ear Pendants, by Harry Winston

Lot 2014. A Magnificent Pair of Colombian Emerald and Diamond Ear Pendants, by Harry Winston. Estimate HKD 9,800,000 - 15,000,000 (USD 1,249,039 - 1,911,795). Sold Price: HKD 10,148,000 (USD 1,293,393). © Poly Auction Hong Kong Rectangular-shaped emeralds of 18.28 and 14.74 carats, surmount set with rectangular-shaped diamonds of 3.02 and 3.01 carats each, surrounded by marquise-and pear-shaped diamonds, diamonds altogether weighing 34.03 carats, pendants detachable, mounted in platinum... [Lire la suite]
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17 octobre 2019

A Highly Important Suite of Colombian Emerald and Diamond Jewellery, by Harry Winston

Lot 2170. A Highly Important Suite of Colombian Emerald and Diamond Jewellery, by Harry Winston. Estimate HKD 20,000,000 - 28,000,000 (USD 2,549,060 - 3,568,684). Sold Price: HKD 18,290,000 (USD 2,331,115). © Poly Auction Hong Kong Comprising: a necklace set with 7 rectangular-shaped emeralds of 86.10 carats in total, decorated with 258 round, marquise and pear-shaped diamonds; a ring cantered by an octagonal-shaped emerald of 16.32 carats, flanked by 14 marquise, round and baguette-cut... [Lire la suite]
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01 octobre 2019

Diamond Ring, Harry Winston

Lot 1785. 11.09 carats D Colour, VS1 Clarity Diamond Ring, Harry Winston. Estimate 4,200,000 — 5,200,000 HKD (535,878 - 663,468 USD). © Sotheby's. Set with a marquise-shaped diamond weighing 11.09 carats, between two trilliant-cut diamonds, mounted in platinum, signed HW, size 4¼. Accompanied by GIA report no. 10122957, dated 19 June 2019, stating that the diamond is D Colour, VS1 Clarity. Sotheby's. Magnificent Jewels and... [Lire la suite]
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