19 juin 2019

An antique diamond ring

Lot 18. An old European brilliant-cut diamond of 21.67 carats, gold, ring size 5 ¾, circa 1915. Estimate USD 200,000 - USD 400,000. Price realised USD 639,000. © Christie's Images Ltd 2019 GIA, 2019, report no. 5202200026: 21.67 carats, O to P range, VS2 clarity. Provenance: By repute, Rajmata Gayatri Devi of Jaipur. Exhibited: The Doge’s Palace, Venice 2017, p. 342, no. 238The Palace Museum, Beijing, 2018, p. 352, no. 242. Christie's. Maharajas & Mughal... [Lire la suite]
Posté par Alain Truong à 22:23 - - Commentaires [0] - Permalien [#]
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19 juin 2019

An antique diamond ring

Lot 17. An old-cut diamond, gold and silver, ring size 7 ¼, circa 1760. Estimate USD 120,000 - USD 180,000. Price realised USD 237,500. © Christie's Images Ltd 2019 Provenance: By repute, Major Rasfur Lee Knox of Sligo. Note: Major Rasfur Lee Knox of Sligo (also known as Randfurlie Knox of Sligo) was born in Sligo, Ireland to a military family related to the prominent Knoxes of Prehen. Knox entered the Royal Military college of Woolwich at sixteen years old. In 1753 he enlisted in the British... [Lire la suite]
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28 mai 2019

A 5.01 D/IF Diamond Ring

Lot 594. A 5.01 D/IF Diamond Ring. Estimate HK$1,500,000 - 1,800,000 ($190,000-230,000). Sold for HK$1,875,000. Image courtesy of Phillips. One oval diamond, 5.01 carats. Flanked by two pear-shaped diamonds, 18 karat white gold. Size 5½. GIA report, numbered 2306632719, dated 28 September 2018, D colour, Internally Flawless clarity, Excellent Polish. Phillips. Jewels and Jadeite, Hong Kong, 27 May 2019.
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27 avril 2019

A diamond ring

Lot 119. A 10.73, 3.54 and 3.16 carats diamond ring. Estimate US$ 220,000 - 280,000 (€ 200,000 - 250,000). © Bonhams 2001-2019 centering a round-cornered rectangular-shaped modified brilliant-cut diamond, weighing 10.73 carats, flanked by similarly cut diamonds, weighing 3.54 and 3.16 carats; signed ASHOKA no.R3478; mounted in platinum; size 5 1/2. Accompanied by GIA report # 12140004, dated December 5, 2018, stating the 10.73 carat diamond as: H color, VS1 clarity. Accompanied by GIA report #... [Lire la suite]
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09 avril 2019

A fine diamond ring

  Lot 83. A fine 21.06 carats G color, VS2 clarity diamond ring. Estimate USD 700,000 - USD 1,000,000. © Christie's Images Ltd 2019 Rectangular-cut diamond of 21.06 carats, circular-cut diamonds, platinum, ring size 3 ½ GIA, 2019, report no. 5201141707: 21.06 carat, G color, VS2 clarity Christie's. Magnificent Jewels, New York, 16 April 2019
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30 mars 2019

An Exceptional Pair of Diamond Earclips & An Important Diamond Ring, Betteridge

Lot 153. An Exceptional Pair of Diamond Earclips F color, VS2 clarity, each weighing 20.27 carats, Betteridge. Estimate 1,300,000 — 1,800,000 USD. Sold for $1,700,000 ($41,934 per carat). Courtesy Sotheby's. Set with two round diamonds each weighing 20.27 carats, highlighted by round diamonds. Accompanied by GIA reports No. 5171539563 dated March 21, 2016 and No. 1172539558 dated March 22, 2016 stating that the diamonds are F color, VS2 clarity, with Excellent Cut, Polish... [Lire la suite]
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25 mars 2019

An Important Diamond Ring

Lot 1713. An Important 12.98 carats Diamond Ring, D Colour, VVS2 Clarity. Estimate 7,500,000 — 8,500,000 HKD (955,500 — 1,082,900 USD). Lot Sold 8,695,000 HKD (1,109,134 USD). Courtesy Sotheby's. Set with a brilliant-cut diamond weighing 12.98 carats, to the pavé-set brilliant-cut diamond prongs and shank, mounted in 18 karat white gold, size 6. Accompanied by GIA report no. 16353362, dated 1 April 2014, stating that the diamond... [Lire la suite]
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08 décembre 2018

Diamond Ring, Harry Winston

Lot 94. A 9.16 carats D VVS2 IF Diamond Ring, Harry Winston. Estimate USD 550,000 - USD 750,000. Price realised USD 636,500. © Christie's Images Ltd 2018. Rectangular-cut diamond of 9.16 carats, tapered baguette-cut diamonds, 18k gold, ring size 5, 1979, signed Winston, maker's mark (Jacques Timey). Harry Winston, 1979: Copy of Original ReceiptGIA, 2014, report no. 1014543: 9.16 carats, D color, VVS2 clarity, potentially Internally Flawless. ... [Lire la suite]
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20 septembre 2018

A diamond ring, Harry Winston, 1985

Lot 110. A 23.13 carats diamond ring, Harry Winston, 1985. Estimate US$ 250,000 - 350,000 (€ 210,000 - 300,000). Sold for US$ 444,500 (€ 378,008). © Bonhams 2001-2018 centering an emerald-cut diamond, weighing 23.13 carats, flanked by trillion-shaped diamonds; signed Winston, with maker's mark for Jacques Timey; accompanied by a signed box; remaining diamond weight: 1.37 carats; mounted in platinum; size 5. Jewellery from the estate of Katherine Domyan, the internationally famed two-time... [Lire la suite]
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08 août 2018

A pair of 16.99-carat & 23.89-carat diamond rings

  Lot 324. A 16.99-carat diamond ring. Estimate USD 900,000 - USD 1,200,000. Price realised USD 1,565,000. © Christie's Images Ltd 2015 Set with a rectangular-cut diamond, weighing approximately 16.99 carats, flanked on either side by a tapered baguette-cut diamond, mounted in gold. With report 2165317904 dated 1 July 2014 from the Gemological Institute of America stating that the diamond is G color, VVS2 clarity. Lot 325. A 23.89-carat diamond... [Lire la suite]
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