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emerald and diamond brooch
22 février 2020

Three emerald and diamond brooches, second half of the 19th century

Three emerald and diamond brooches, second half of the 19th century
Three emerald and diamond brooches, second half of the 19th century. Estimate 5,000 — 7,000 GBP . Photo Sotheby's. One designed as a floral spray of dog rose and lily-of-the-valley, two modelled as the head of a dog rose, set with cushion-shaped and rose...
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24 mai 2018

Christie's announces Magnificent Jewels & The Collection of Peggy and David Rockefeller

Christie's announces Magnificent Jewels & The Collection of Peggy and David Rockefeller
Peggy and David Rockefeller, May 13, 1973. Annenberg residence. Photograph by Arthur Levine, courtesy of the JPMorgan Chase Corporate History Program and The Rockefeller Archive Center. “Beauty, to me, whether found in nature or in man-made objects, is...
24 août 2016

Emerald and diamond brooch, early 20th century and later

Emerald and diamond brooch, early 20th century and later
Lot 23. Emerald and diamond brooch, early 20th century and later. Estimate 6,000 — 8,000 GBP . Photo: Sotheby's. Millegrain-set with circular-cut diamonds, the central element set with calibré-cut emeralds, accented with two cabochon emeralds, indistinctly...
5 août 2016

Emerald and diamond brooch, Bulgari, circa 1970

Emerald and diamond brooch, Bulgari, circa 1970
Lot 511. Emerald and diamond brooch, Bulgari, circa 1970. Estimate 190,000 — 280,000 CHF. Lot sold 278,500 CHF. Photo: Sotheby's 2012 Designed as a flower, the centre set with a cabochon emerald, the petals set with brilliant-cut diamonds of near colourless...
15 mai 2016

Pair of emerald and diamond brooches, Suzanne Belperron, 1960s

Pair of emerald and diamond brooches, Suzanne Belperron, 1960s
Lot 289. Pair of emerald and diamond brooches, Suzanne Belperron, 1960s. Estimate 20,000 — 30,000 CHF (18,278 - 27,417 EUR ). Photo Sotheby's. Each of leaf design, set with circular-cut emeralds, highlighted with similarly and single-cut diamonds, each...
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5 mai 2016

Collection of the Princess Doria Pamphilj. Impressive 135 carats Colombian emerald and diamond brooch, circa 1840

Collection of the Princess Doria Pamphilj. Impressive 135 carats Colombian emerald and diamond brooch, circa 1840
Lot 400. Collection of the Princess Doria Pamphilj. Impressive 135 carats Colombian emerald and diamond brooch, circa 1840. Estimate 480,000 — 770,000 CHF (438,680 - 703,715 EUR). Photo: Sotheby's. Set with a step-cut emerald weighing approximately 135...
13 avril 2016

Platinum, Emerald and Diamond Brooch, Marianne Ostier

Platinum, Emerald and Diamond Brooch, Marianne Ostier
Lot 205. Platinum, Colombian Emerald and Diamond Brooch, Marianne Ostier. Estimate 175,000 — 275,000 USD. Photo Sotheby's. The round hollow-back mixed-cut emerald measuring approximately 21.3 to 20.9 mm by 9.6 mm, framed by pear and marquise-shaped diamonds...
27 mars 2016

Queen Amelia of Portugal's Important Colombian Emerald and Diamond Brooch, late 19th century

Queen Amelia of Portugal's Important Colombian Emerald and Diamond Brooch, late 19th century
Lot 1712, Queen Amelia of Portugal's Important Colombian Emerald and Diamond Brooch, late 19th century. Estimate 9,500,000 — 12,000,000 HKD (1,098,240 - 1,387,250 EUR ). Photo Sotheby's Designed as an old-mine- and rose-cut diamond scroll cartouche, centring...
25 avril 2014

Emerald and diamond brooch, 'Cocarde', Suzanne Belperron, 1942

Emerald and diamond brooch, 'Cocarde', Suzanne Belperron, 1942
Emerald and diamond brooch, 'Cocarde', Suzanne Belperron, 1942. Photo Sotheby's Set with circular- and single-cut diamonds and calibré-cut emeralds, detachable pendant loop, French assay and maker's marks for Groëné & Darde. Estimation 32,000 — 42,000...
13 février 2014

An antique emerald and diamond brooch

An antique emerald and diamond brooch
An antique emerald and diamond brooch. Photo Christie's Image Ltd 2013 Set with a cushion-cut emerald within an old mine-cut diamond frame, mounted in gold and platinum, circa 1900. Estimate $6,000 - $8,000. Price Realized $16,250. Christie's. MAGNIFICENT...
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