25 janvier 2017

The Rosebery Tiara

The Rosebery Tiara with matching bracelet and brooch.  Lot 286. The Rosebery Tiara. An historic pearl and diamond tiara. Estimate GBP 1,000,000 - GBP 1,500,000 (USD 1,635,000 - USD 2,452,500). Price realised GBP 1,161,250 (USD 1,905,611) © Christie's Image Ltd 2011 Designed as a series of six bouton-shaped natural pearls and old-cut diamond clusters, interspersed by diamond florettes to the seven detachable graduated drop-shaped natural pearl and diamond surmounts, the pearls measuring,... [Lire la suite]

13 février 2016

Pearl and diamond brooch, 1920s

Natural pearl and diamond brooch, 1920s. Photo Sotheby's 2011 Centring on a drop-shaped pearl within an octagonal frame millegrain-set with circular- and single-cut diamonds, French assay marks for platinum, frame 1920s. Lot 286. Estimate 15,000 — 20,000 GBP. Lot sold 56,450 GBP Accompanied by The Gem & Pearl Laboratory report no. 04155, stating that the drop pearl was found to be natural, saltwater. Sotheby's, Fine Jewels London, 13 Jul 2011
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04 février 2016

Pearl and diamond brooch, first quarter 20th Century

Formerly in the collection of Diane Benvenuti, née Rothschild. Natural button-shaped pearl and Type IIa diamond brooch, first quarter 20th Century. Photo Sotheby's The button-shaped pearl measuring approximately 13.25 mm, flanked by two pear-shaped diamonds. Estimate 22,000 — 30,000 CHF. Lot 264. Sold 50,000 CHF  Accompanied by SSEF report no. 53393 stating that the pearl is  natural and that the two pear-shaped diamonds are Type IIa.  Notes: Madame Diane... [Lire la suite]
04 février 2016

Pearl and diamond brooch, circa 1860

Pearl and diamond brooch, circa 1860. Photo Sotheby's Of tied bow design, set with circular-cut and cushion-shaped diamonds, suspending a detachable pearl pendant, the cupola mount set with rose-cut stones, signed G. Confalonieri Milano. Estimate 25,000 — 35,000 CHF. Lot 262. Sold 31,250 CHF Accompanied by SSEF report no. 53493 stating that the pearl is natural. Provenance: Duke Wilhelm II von Urach (1864-1928) and his wife Amélie (1865-1912), born Duchess in Bayern. Duke Wihelm II... [Lire la suite]
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08 septembre 2015

Gold, Silver, Pearl and Diamond Brooch, circa 1890

Gold, Silver, Pearl and Diamond Brooch, circa 1890. Estimate 20,000 — 30,000 USD. Photo: Sotheby's. Of openwork scrollwork design, suspending a natural pearl drop measuring approximately 10.5 by 9.6 by 8.6 mm, the top centering one pearl measuring approximately 10.5 by 9.0 mm, accented by four natural pearls measuring approximately 7.3 to 7.0 mm, decorated with single, rose, old European and old mine-cut diamonds weighing approximately 5.00 carats; circa 1890.  Accompanied by GIA report no.... [Lire la suite]
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05 décembre 2008

A belle époque pearl and diamond brooch, circa 1910

A belle époque pearl and diamond brooch, circa 1910 The stylised snowflake set to the centre with a bouton pearl, within a pierced surround millegrain-set with old brilliant and single-cut diamonds, diamonds approximately 2.00 carats total, three stones deficient, diameter 3.9cm. Estimate: £6,000 - 8,000 - Not sold. Bonhams. Fine Jewellery, 4 Dec 2008. New Bond Street. Copyright © 2002-2008 Bonhams 1793 Ltd., Images and Text All Rights Reserved - www.bonhams.com
Posté par Alain Truong à 22:09 - - Commentaires [0] - Permalien [#]
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