04 novembre 2019

Important sapphire and diamond ring, Cartier

Lot 153. Important Kashmir sapphire of 12.65 carats and diamond ring, Cartier. Estimate CHF 700,000 - CHF 1,000,000 (USD 700,000 - USD 1,000,000). Price realised CHF 879,000. © Christie's Images Ltd 2019. Cushion-shaped sapphire of 12.65 carats, pear-shaped diamonds, platinum, ring size 7 ¾, signed Cartier, no. 4060. SSEF, 2019, report no. 108716: 12.655 carats, Kashmir, no indications of heating, Appendix letterGübelin, 2019, report no. 19070025: 12.65 carats,... [Lire la suite]
Posté par Alain Truong à 22:49 - - Commentaires [0] - Permalien [#]
Tags : ,

30 octobre 2019

Christie's announces Magnificent Jewels sale in New York

NEW YORK, NY.- Christie’s New York announces the December 11 auction of Magnificent Jewels and the concurrent Jewels Online auction from December 2 to 12/13, which together present over 1,000 lots. The live ­auction will offer over 450 lots featuring a notable selection of colored diamonds, colorless diamonds, and gemstones, alongside important signed pieces by Suzanne Belperron, René Boivin, Bulgari, Cartier, Harry Winston, Tiffany & Co., and Van Cleef & Arpels. Leading the auction are two lots offered from The... [Lire la suite]
01 octobre 2019

Sapphire and Diamond Ring, Buccellati

Lot 1692. 4.40 carats Kashmir  Sapphire and Diamond Ring, Buccellati. Estimate 2,400,000 — 3,200,000 HKD (306,216 - 408,288 USD). © Sotheby's. Designed as a pierced dome centring upon a step-cut sapphire weighing approximately 4.40 carats, embellished with single- and brilliant-cut diamonds, to the shoulders decorated with acanthus scrolls, mounted in platinum, signed Buccellati, numbered, size 6¼, case stamped Buccellati. Accompanied by SSEF report no.... [Lire la suite]
Posté par Alain Truong à 21:45 - - Commentaires [0] - Permalien [#]
Tags : ,
24 septembre 2019

Sapphire and Diamond Ring

Lot 1813. 13.33 carats Kashmir Sapphire and Diamond Ring. Estimate 5,800,000 — 7,500,000 HKD (740,022 - 956,925 USD). Courtesy Sotheby's. Set with a cushion-shaped sapphire weighing 13.33 carats, within a surround of trapeze diamonds, to the gallery and shoulders decorated with brilliant-cut diamonds, mounted in 18 karat white gold, size 5¼. Accompanied by Gübelin report no. 17080042, dated 16 August 2017 and SSEF report no. 94215, dated 3 August 2017, both... [Lire la suite]
Posté par Alain Truong à 19:26 - - Commentaires [0] - Permalien [#]
Tags :
13 mai 2019

Bonhams presents Hong Kong Jewels and Jadeite Sale featuring jewellery for contemporary collectors for all occasions

 Lot 598. A 9.98 Carat ‘No Oil’ Colombian Emerald and Diamond Ring. Estimate: HK$4,800,000-6,000,000 (€ 540,000 - 680,000). Sold for HK$ 4,975,625 (€ 566,661). © Bonhams 2001-2019.. Hong Kong – The international auction house Bonhams will present its Hong Kong Jewels and Jadeite sale on Sunday 26 May 2019, offering a collection of jewellery which is perfect for every occasion, be it daytime, cocktails or dinner. Led by a mesmerising and near-flawless 9.98 carat Colombian 'no oil' emerald ring, this... [Lire la suite]
13 avril 2019

A sapphire and diamond ring

Lot 196. A 17.43 carats Kashmir sapphire and diamond ring. Estimate £ 300,000 - 400,000 (€ 350,000 - 460,000). © Bonhams 2001-2019 The cushion-shaped sapphire, weighing 17.43 carats, within an old brilliant-cut diamond surround, diamonds approximately 1.80 carats total, ring size L. Accompanied by a report from SSEF. For further details please contact the Jewellery Department.  Accompanied by a report from AGL stating that the sapphire is of Kashmir origin, with no evidence of heat or clarity enhancement. Report number... [Lire la suite]
Posté par Alain Truong à 20:43 - - Commentaires [0] - Permalien [#]
Tags :

31 mars 2019

Sapphire and Diamond Ring

Lot 1710. 9.05 carats Kashmir Sapphire and Diamond Ring. Estimate HK$4,500,000 — 6,000,000 / US$573,300 - 764,400. Lot Sold 4,000,000 HKD (510,240 USD). Courtesy Sotheby's. Set with a cushion-shaped sapphire weighing 9.05 carats, to the surround embellished with baguette, marquise- and pear-shaped diamonds, mounted in 18 karat white gold, size 6¼. Accompanied by SSEF report no. 98648, dated 7 March 2018, stating that the sapphire is of Kashmir origin, with no... [Lire la suite]
Posté par Alain Truong à 15:33 - - Commentaires [0] - Permalien [#]
Tags :
24 mars 2019

First-class diamonds lead Sotheby's Hong Kong Magnificent Jewels and Jadeite Spring Sale

 The Spectacular 88.22-Carat Oval Brilliant Diamond. Courtesy Sotheby's. HONG KONG.- On 2 April, Sotheby’s Hong Kong Magnificent Jewels and Jadeite Spring Sale 2019 will present a wealth of colour and design through rare gems and intricately crafted jewels. Headlined by the spectacular 88.22-Carat Oval Diamond, a rare and important D Colour, Flawless, Type IIa, oval brilliant diamond, perfect according to every critical criterion (Est. HK$88 - 100 million / US$11.2 - 12.7 million), the sale also features a... [Lire la suite]
26 novembre 2018

Important Sapphire and Diamond Ring

Lot 2059. Important 9.11 carats Kashmir Sapphire and Diamond Ring. Estimate: HK$4,800,000.00 - HK$6,500,000.00 (US$600,000-800,000).  © Christie's Images Ltd 2018. Cushion-shaped sapphire of 9.11 carats, pear and circular-cut diamonds, gold, ring size 5¾. SSEF, 2014, report no. 75203: 9.118 carats, Kashmir, no indications of heatingGübelin, 2014, report no. 14067114: 9.11 carats, Kashmir, no indications of heatingAGL, 2014, report no. CS 61364: 9.11 carats, Kashmir, no heat and clarity enhancement8... [Lire la suite]
Posté par Alain Truong à 21:55 - - Commentaires [0] - Permalien [#]
Tags :
20 septembre 2018

A sapphire and diamond ring

Lot 135. A 3.94 carats Kashmir  sapphire and diamond ring. Estimate US$ 80,000 - 120,000 (€ 69,000 - 100,000). Unsold.  © Bonhams 2001-2018 centering a cushion-shaped mixed-cut sapphire, weighing 3.94 carats, framed by old European-cut diamonds; estimated total diamond weight: 2.40 carats; mounted in platinum; size 7 3/4 Accompanied by SSEF report # 100088, dated May 23, 2018, stating the sapphire as: Kashmir origin, no indications of heat or clarity enhancement. Accompanied... [Lire la suite]
Posté par Alain Truong à 16:11 - - Commentaires [0] - Permalien [#]
Tags :