12 décembre 2015

Platinum, 18 Karat Gold, Emerald and Diamond Necklace, Harry Winston

Lot 281. Platinum, 18 Karat Gold, 24.54 carats Emerald and 32.03 carats Diamond Necklace, Harry Winston. Estimate 225,000 — 325,000 USD. Lot sold 340,000 USD. Photo Sotheby's In the form of a wreath, set at the front with eleven emerald-cut emeralds weighing 24.54 carats, accented by marquise-shaped diamonds weighing 26.32 carats, further set with pear-shaped diamonds weighing 20.58 carats, completed by round diamonds weighing 5.71 carats, length 16 inches, signed HW, numbered... [Lire la suite]
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12 décembre 2015

Platinum, 18 Karat Gold, Emerald and Diamond Ring, Harry Winston

Lot 451. Platinum, 18 Karat Gold, 14.3 by 11.3 by 7.8 mm Colombian Emerald and Diamond Ring, Harry Winston. Estimate 250,000 — 350,000 USD. Lot sold 346,000USD. Photo Sotheby's Centering an emerald-cut emerald measuring approximately 14.3 by 11.3 by 7.8 mm, flanked by two triangle-shaped diamonds weighing approximately 1.80 carats, size 5, signed Winston, inscribed 9.04. Accompanied by AGL report no. CS 68139 stating that the emerald is of Colombian origin, clarity enhancement: insignificant... [Lire la suite]
11 décembre 2015

18 Karat Gold, Platinum, Emerald and Diamond Ring

18 Karat Gold, Platinum, 14.78 carats Colombian Emerald and Diamond Ring. Estimate 500,000 — 700,000 USD. Lot sold 610,000 USD. Photo Sotheby's Centering an emerald-cut emerald weighing 14.78 carats, flanked by two triangle-shaped diamonds weighing approximately 1.40 carats, size 5¼. Accompanied by AGL report no. CS 59431 stating that the emerald is of Classic Colombian origin, clarity enhancement: insignificant, type: traditional. Sotheby's. Magnificent Jewels New York | 09 Dec 2015.
Posté par Alain Truong à 20:49 - - Commentaires [0] - Permalien [#]
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04 septembre 2015

Important Pair of Platinum, Emerald and Diamond Pendant-Earclips, Harry Winston

Important Pair of Platinum, 12.16 and 10.18 carats Colombian Emerald and Diamond Pendant-Earclips, Harry Winston. Estimate 650,000 — 750,000 USD. Photo: Sotheby's. Supporting two emerald-cut emeralds weighing 12.16 and 10.18 carats, with cluster-style tops set with round, pear and marquise-shaped diamonds weighing approximately 13.65 carats, signed HW; pendants detachable. Accompanied by AGL report no. CS 48875 A and B stating that the emeralds are of Colombian origin, clarity enhancement:... [Lire la suite]
25 juin 2015

Siegelson at Masterpiece London 2015

The Whitney Emerald: An Art Deco platinum, 8.51 carats Colombian emerald, and diamond ring by Tiffany & Co., New York, circa 1925. Price on request. Courtesy Siegelson. A ring centering an emerald-cut emerald in a millegrain bezel accented on the sides with old European-cut diamonds in millegrain settings, the outline of the millegrain creating a four-leaf form; mounted in platinum • 1 emerald-cut emerald, weighing 8.51 carats • Old European-cut diamonds, total weighing approximately .50 carat • Signed Tiffany... [Lire la suite]
10 avril 2014

PLatinum, Emerald and Diamond Ring with Detachable Gold Jacket

PLatinum, Emerald and Diamond Ring with Detachable Gold Jacket. Photo Doyle New York. Centering one emerald-cut emerald approximately 4.61 cts., flanked by 6 marquise-shaped diamonds approximately .90 ct., gold jacket approximately 6.7 dwts. Size 5. Estimate $10,000-15,000 With AGL report no. CS 60353 stating that the emerald is of Colombian origin, with minor traditional clarity enhancement. Doyle New York. Important Jewelry - Monday, April 28, 2014 at 10am - www.doylenewyork.com
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10 avril 2014

Pair of Platinum, Gold, Emerald and Diamond Earrings

Pair of Platinum, Gold, Emerald and Diamond Earrings. Photo Doyle New York. 18 kt., set with 2 emerald-cut emeralds approximately 2.69 cts., and 2 emerald-cut diamonds approximately 1.16 cts. Estimate $5,000-7,000 With C. Dunaigre, Switzerland, Gemstone report no. CDC 1310248/1 & 2 stating that the emeralds are of Colombian origin, indications of minor clarity enhancement. Doyle New York. Important Jewelry - Monday, April 28, 2014 at 10am - www.doylenewyork.com
10 avril 2014

Platinum, Emerald and Diamond Ring

Platinum, Emerald and Diamond Ring. Photo Doyle New York. Centering one emerald-cut emerald approximately 17.94 cts., flanked by 2 baguette diamonds, circa 1920. Size 6 1/4. Estimate $50,000-70,000 With AGL report no. CS 58622 stating that the emerald is of Colombian origin, with indications of minor traditional clarity enhancement. Property of Mrs. Lewis A. Shea Doyle New York. Important Jewelry - Monday, April 28, 2014 at 10am - www.doylenewyork.com
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26 novembre 2013

Platinum, diamond and emerald ring

Platinum, diamond and emerald ring. Photo Sotheby's Centered by an emerald-cut emerald weighing 4.81 carats, flanked by two half moon-shaped diamonds weighing 3.08 and 3.01 carats, the mounting further set with baguette and bullet-cut diamonds weighing approximately 1.15 carats, size 6¼. Estimation 100,000 — 150,000 USD  Accompanied by AGL report no. CS 56436 stating that the emerald is of Classic Colombian origin, clarity enhancement: insignificant, type: traditional. Accompanied by two GIA reports: No. 2155645519... [Lire la suite]
20 novembre 2013

Very fine platinum, emerald and diamond ring

Very fine platinum, emerald and diamond ring. Photo Sotheby's. Set with an emerald-cut emerald weighing approximately 12.00 carats, the mounting accented by single-cut diamonds weighing approximately .60 carat,size 6¼, one diamond missing; circa 1930. Estimation 500,000 — 700,000 USD Accompanied by AGL report no. CS 56437 stating that the emerald is of Classic Colombian origin, clarity enhancement: insignificant, type: traditional. Sotheby's. Magnificent Jewels. New York | 11 Dec 2013, 10:00... [Lire la suite]
Posté par Alain Truong à 09:36 - - Commentaires [0] - Permalien [#]
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