06 octobre 2018

A Conch Pearl and Diamond Necklace

Lot 2140. A Conch Pearl and Diamond Necklace. Estimate HKD 7,400,000 - 12,000,000 (USD 944,432 - 1,531,512). Lot sold HKD 8,732,000 (USD 1,114,430). © Poly Auction.  Set with 29 conch pearls measuring approximately 15.04 x 12.51 x 10.18 to 10.06 x 8.24 x 6.96 mm, weighing 203.5 carats in total, spaced by rose-cut, to the circular-cut diamond clasp, diamonds weighing 13.72 carats in total, mounted in 18K, approximately 49 cm long. Poly Hong Kong. Magnificent Jewels, 2 october... [Lire la suite]
Posté par Alain Truong à 19:53 - - Commentaires [0] - Permalien [#]
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10 août 2016

Conch Pearl and Diamond Necklace

Lot 1766. Conch Pearl and Diamond Necklace. Estimate 1,300,000 — 1,600,000 HKD. Lot sold 1,820,000 HKD. Photo: Sotheby's 2011. Composed of seventy-eight graduated conch pearls measuring approximately 3.35 x 2.80 x 2.80mm to 9.85 x 8.75 x 8.85mm, alternated by faceted diamond beads, completed by a clasp set with a cushion-shaped diamond, the diamonds together weighing approximately 14.75carats, mounted in platinum, length approximately 700mm. Sotheby's. Jewels and Jadeite, Hong Kong,... [Lire la suite]
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06 février 2016

Back to Conch Pearl at Christie's, Hong Kong Magnificent Jewels, 29 May 2012

A pair of conch pearl and diamond ear pendants. Estimate HK$550,000 - HK$800,000 ($70,000 - $100,000). Price Realized HK$836,000 ($108,203) © Christie's Image 2012 Each suspending a pink conch pearl drop measuring 13.0 x 14.4 x 21.8 mm and a white conch pearl drop measuring 14.4 x 14.4 x 22.1 mm, joined to a brilliant-cut diamond foliate cap terminating in a cascade of briolette diamonds, mounted in 18k white gold, 4.8 cm long (2) - Lot 3648 A conch pearl and diamond ring. Estimate HK$80,000 -... [Lire la suite]
06 février 2016

Conch Pearls at Christie's, Important Jewellery, 6 December 2006, London, King Street

A pearl, conch pearl and diamond necklace. Estimate £ 8,000 - £10,000 ($15,768 - $19,710). Price Realized £9,600 ($18,922). © Christie's Image 2006 The collet-set diamond necklace with pearl spacers suspending a diamond line of similar design with central conch pearl and pearl drop, to the fine-link backchain, 38.6 cm. long, in green leather case. Lot 218.  Accompanied by report No. 978255 dated 29 July 2005 from the Precious Stone Laboratory, London, stating the lower pearl weighing 34.45... [Lire la suite]
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23 janvier 2016

Conch pearl and diamond necklace

Conch pearl and diamond necklace. Photo Sotheby's Suspending a conch pearl drop, to a surmount set with princess-cut diamonds and another conch pearl, to a fine chain spectacle-set with brilliant-cut diamonds, length approximately 425mm. Estimate 5,000 — 7,000 GPB. Lot sold 7,500 GBP.  Sotheby's. Important Jewels, London, 17 Dec 2008
Posté par Alain Truong à 20:33 - - Commentaires [0] - Permalien [#]
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16 novembre 2015

Conch pearl and diamond necklace, Mikimoto

Conch pearl and diamond necklace, Mikimoto. Estimate HK$200,000 - 400,000 (US$25,600 - 51,200). Photo Tiancheng International The necklace composed of thirty-five conch pearls measuring approximately 11.46 x 7.10 x 6.74 to 6.90 x 5.02 x 4.10mm, each linked by marquise-shaped and brilliant-cut diamonds together weighing approximately 6.45 carats, mounted in 18 karat yellow gold, signed, length approximately 375mm.  Tiancheng International. HONG KONG AUTUMN AUCTION, Jewellery and Jadeite
Posté par Alain Truong à 23:30 - - Commentaires [0] - Permalien [#]
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09 mai 2015

Rare natural pink Sapphire on offer in gems auction at Bonhams

Exceptional and Rare 24.69 carats Natural Pink Sapphire, Classic TM Ceylon (Sri Lanka). Estimate on request. Photo: Bonhams. LOS ANGELES, CA.- An exceptional and rare natural pink sapphire that is among the finest the market has seen in the last decade leads Bonhams’ auction of Lapidary Works of Art, Gemstones and Minerals including Gold on May 19 at Bonhams in Los Angeles. The sapphire, a classic beauty from the locality of Ceylon, weighing nearly 25 carats, is estimated to bring... [Lire la suite]