14 novembre 2019

Diamond ring

Lot 16. Diamond ring of 20.53 carats. Estimate CHF 250,000 - CHF 350,000. Price realised CHF 471,000. © Christie's Images Ltd 2019. Rectangular-cut diamond of 20.53 carats, tapered baguette-cut diamonds, platinum (French mark), ring size 5 ¾ GIA, 2019, report no. 6204211596: 20.53 carats, J colour, VVS1 clarity   Christie's. Magnificent Jewels, Geneva, 12 November 2019
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08 novembre 2019

Exceptional diamond ring, Edmond Chin

Lot 2053. Exceptional diamond ring of 5.84 and 5.84 carats, Edmond Chin. Estimate HKD 6,800,000 - HKD 8,800,000 (US$850,000-1,100,000). © Christie's Images Ltd 2019 Marquise brilliant-cut diamonds of 5.84 and 5.84 carats, triangular-cut diamonds, platinum and gold, ring size 6, maker's mark. GIA, 2019, report no. 5202498141 and 5202498135: 5.84 and 5.84 carats, D colour, VVS2 clarity, PotentialGübelin, 1998, report no. 9807011 and 9807012: 5.84 and 5.84 carats, D colour, Internally Flawless clarity, 'Golconda'... [Lire la suite]
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24 octobre 2019

Impressive Diamond Ring, Mouawad

Lot 195. Impressive Oval Brilliant-cut Diamond Ring of 23.00 carats, Mouawad. Estimate CHF 3,800,000 - CHF 4,500,000 (USD 3,800,000 - USD 4,500,000). Unsold. © Christie's Images Ltd 2019. Oval brilliant-cut diamond of 23.00 carats, circular-cut diamonds, gold, ring size 6, signed Mouawad, no. Ref 1633122. GIA, 2019, report no. 2203282329: 23.00 carats, D colour, Flawless clarity, type IIa, excellent polish, excellent symmetry. Christie's. Magnificent Jewels, Geneva, 12... [Lire la suite]
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01 octobre 2019

Emerald and Diamond Ring, Monture Cartier & Diamond Ring

Lot 1805. 5.01 carats Diamond Ring. Estimate 950,000 — 1,600,000 HKD (121,211 - 204,144 USD). © Sotheby's. Set with an emerald-cut diamond weighing 5.01 carats, to the shoulders decorated with princess-cut diamonds, mounted in 18 karat white gold, size 6. Accompanied by GIA report no. 6315677787, dated 21 January 2019, stating that the diamond is F Colour, VVS1 Clarity. Lot 1806. 5.40 carats Colombian Emerald and Diamond Ring, Monture... [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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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]
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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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