oval emerald

Lot 495. A very fine 12.52 carats Colombian Muzo emerald, spessartite garnet and diamond ring. Estimate 375,000 — 560,000 CHF. Lot sold 458,500 CHF. Photo: Sotheby's 2012 Centring on an oval emerald weighing 12.52 carats, within a border of circular-cut spessartite garnets and single-cut diamonds, size 53. Accompanied by SSEF report no. 64799, stating that the emerald is of Colombian origin, with no indications of clarity modification.Further accompanied by a certifcate of... [Lire la suite]

Burmese ruby, Colombian emerald, cultured pearl, natural pearl drops and diamond brooch. Photo Sotheby's 2013 Set with a cushion-shaped ruby, an oval emerald and a cultured pearl suspending natural pearl drops, highlighted with brilliant- and single-cut diamonds. Lot 650. Estimate 11,500 — 17,000 CHF. Lot sold31,250 CHF Accompanied by SSEF report no. 62592, stating that the ruby is of Burmese origin, with no indications of heating, further stating... [Lire la suite]

Robert Procop. A Gem Colombian 3.04 ct Muzo Emerald. Robert Procop. An important gem Colombian emerald.  This magnificent 28 carat pear shape emerald is held by finely sculptured swirls and eternal loops embracing pear shaped diamonds. Robert Procop. Important gem 13.20 ct Green Colombian Emerald. A natural emerald of this size and green color is an exceptional specialty. This magnificent gem quality emerald of 13.20ct, has been expert certified by Dr. A. Peretti of the Gem Research Laboratory as Colombian in origin.... [Lire la suite]

Emerald and diamond ring. Photo Sotheby's The oval emerald within a surround of triangular and brilliant-cut diamonds, the shank accented with single-cut diamonds, size J. Estimation 10,000 — 15,000 GBP Sotheby's. Fine Jewels, London | 16 juil. 2014, 10:00 AM -www.sothebys.com

Emerald, ruby and diamond ring, mounted by Bulgari, 1980s. Photo courtesy Sotheby's Set to the centre with an oval emerald, the mount set with buff top calibré-cut rubies and brilliant-cut diamonds, size 52, signed Mont. Bulgari. Estimate   7,500 — 11,000 CHF PROPERTY OF AN ITALIAN NOBLE FAMILY Sotheby's. Magnificent Jewels. Genève | 13 nov. 2013 - www.sothebys.com

Emerald and diamond brooch - Sotheby's The centre set with an oval emerald, encircled with circular-cut diamonds. Estimation: 75,000 - 95,000 CHF Accompanied by an SSEF report. Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2013 - www.sothebys.com

Impressive emerald and diamond brooch - Sotheby's Centring on an oval emerald within a scalloped surround of cushion-shaped diamonds, suspending a detachable pear-shaped diamond within a cushion-shaped diamond frame, brooch fitting and pendant detachable. Estimate:  145,000 – 235,000 CHF Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2013 - www.sothebys.com

Emerald and diamond brooch and a pair of ear clips, Bulgari - Sotheby's Each of stylised flower design, set to the centre with an oval emerald within a frame of marquise- and pear-shaped diamonds; and a pair of ear clips en suite similarly set, each signed Bulgari. Estimate:  375,000 – 660,000 CHF Accompanied by a report. Notes: Cf: Amanda Triossi, Bulgari : 125 Years of Italian Magnificence, Grand Palais, Milan, 2010, pages 104 and 325 for illustrations of these jewels. Sotheby's.... [Lire la suite]

A very fine emerald, spessartite garnet and diamond ring - Photo Sotheby's Centring on an oval emerald weighing 12.52 carats, within a border of circular-cut spessartite garnets and single-cut diamonds, size 53. Estimation: 375,000 - 560,000 CHF Accompanied by SSEF report no. 64799, stating that the emerald is of Colombian origin, with no indications of clarity modification. Further accompanied by a certifcate of authenticity from Muzo Emeralds stating that the 12.52 carat emerald was cut from a rough emerald... [Lire la suite]

Platinum, Emerald and Diamond Necklace - Photo Sotheby's Set with nine oval emeralds, together weighing approximately 27.85 carats, framed and accented by numerous marquise-shaped and round diamonds weighing approximately 6.10 carats, length 17 inches. Estimation: 90,000 - 120,000 USD  Sotheby's. Important Jewels. New York | 20 sept. 2012 www.sothebys.com