17 mars 2018

An 18 Karat Gold, Platinum, Ruby and Diamond Brooch, Van Cleef & Arpels, New York, Circa 1960

Lot 876. An 18 Karat Gold, Platinum, Ruby and Diamond Brooch, Van Cleef & Arpels, New York, Circa 1960. Estimate 10,000 — 15,000 USD. Lot sold 31,250 USD. Photo: Sotheby's 2012 the two leaves set with numerous round emeralds weighing approximately 7.00 carats, further set with 32 round diamonds weighing approximately 2.60 carats, signed VCA, numbered NY38138. Sotheby's. Property from the Estate of Brooke Astor. New York, 24 sept. 2012

30 juillet 2016

Ruby and diamond brooch

Lot 582. The property of a European princely family. Burmese ruby and diamond brooch. Estimate 100,000 — 150,000 CHF. Lot sold 122,500 CHF. Photo Sotheby's 2012 Of floral design, the open work frame claw-set with oval rubies and highlighted with brilliant-cut and tapered baguette diamonds, signed G. Ernst, Wiesbaden.  Accompanied by SSEF report no. 64685, stating that the rubies are of Burmese origin, with no indications of heating. Sotheby's. Magnificent Jewels Geneva |... [Lire la suite]
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30 juillet 2016

Ruby and diamond brooch, Van Cleef & Arpels, 1950s

Lot 589. Ruby and diamond brooch, Van Cleef & Arpels, 1950s. Estimate 120,000 — 210,000 CHF. Lot sold 242,500 CHF. Photo Sotheby's 2012 Designed as three leaves with rubies en serti invisibles, and baguette diamonds, signed Van Cleef & Arpels, French assay marks.  Property of a European noble family. Sotheby's. Magnificent Jewels Geneva | 14 Nov 2012
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25 juillet 2016

An antique ruby and diamond brooch

Lot 321. An antique ruby and diamond brooch, circa 1880. Estimate £14,000 - £18,000 ($27,594 - $35,478). Price Realized £25,200 ($49,669).Photo Christie's Image Ltd 2006 The central cushion-shaped ruby and old-cut diamond cluster to the openwork diamond floral surround, suspending three detachable pear-shaped diamond and ruby drops, mounted in silver and gold, circa 1880, 6.2 cm. high  Christie's. IMPORTANT JEWELLERY, 6 December 2006, London, King Street
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18 février 2016

Ruby and diamond brooch, Van Cleef & Arpels, 1989

Ruby and diamond brooch, Van Cleef & Arpels, 1989. Photo Sotheby's 2013 Designed as a flower, the petals composed of calibré-cut rubies en serti mystérieux, the centre set with a brilliant-cut diamond, the stem with baguette diamonds, signed Van Cleef & Arpels and numbered, French assay and maker's marks, case by Van Cleef & Arpels. Lot 609. Estimate 57,000 — 75,000 CHF. Lot sold 161,000 CHF Sotheby's. Magnificent Jewels and Noble Jewels, Geneva, 14 May 2013
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23 août 2015

A Ruby and Diamond Brooch, circa 1920

A Ruby and Diamond Brooch, circa 1920. Depicting the letter A, decorated with calibre-cut rubies, old European and rose-cut diamonds, mounted in platinum and 18k gold
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29 avril 2015

Ruby and diamond brooch, late 19th century

Ruby and diamond brooch, late 19th century. Estimate 20,000 — 30,000 CHF (18,868 - 28,302 EUR). Photo Sotheby's. Designed as a butterfly with wings en tremblant, set throughout with circular-cut and cushion-shaped diamonds and oval and cushion-shaped rubies, the eyes collet-set with cabochon rubies, detachable brooch fitting. Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM
29 avril 2015

Ruby and diamond brooch, circa 1900

Ruby and diamond brooch, circa 1900. Estimate 39,000 — 59,000 CHF (36,793 - 55,660 EUR). Photo Sotheby's Designed as a bat, the wings pavé-set with circular-cut rubies and diamonds, the eyes composed of marquise-shaped diamonds, French assay and maker's mark, likely by Aucoq, fitted case signed A. Aucoq. Bibliography: Cf: Henri Vever, La Bijouterie Français au XIXe Siècle (1800-1900), Vol. 3, Paris, 1908, pg. 576 for a brooch of similar design by... [Lire la suite]
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07 mars 2015

Didier Ltd at TEFAF 2015 Antiques

Lorenzo Guerrini, Collar with cabochon sapphires, Rome, late 1940s.  Didier Ltd (stand 602).  TEFAF 2015 Antiques (13-22 March 2015) Made in 18ct yellow gold, with one hinged rounded end, decorated with embossed stylized flowers set with small brilliant cut diamonds, circular cut sapphires and rubies, and further decorated with large cabochon sapphires. Designed and worked by Lorenzo Guerrini in the gold workshop of Mario Masenza, Rome. With original green kid leather pouch. Inscribed on the... [Lire la suite]
20 février 2015

Ruby and diamond brooch, early 20th century

Ruby and diamond brooch, early 20th century. Estimation 4,000 — 6,000 GBP. Photo Sotheby's. Designed as a graduated line of cushion- and pear-shaped rubies, millegrain-set on either side with rose diamonds. Sotheby's. Fine Jewels, Londres, 18 mars 2015, 10:30 AM  
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