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Platinum, 14.75 carats Burmese Sapphire and Diamond Ring, Gübelin

Lot 247. Platinum, 14.75 carats Burmese Sapphire and Diamond Ring, Gübelin. Estimate 50,000 — 70,000 USD. Photo: Sotheby's. Centering a cushion-cut sapphire weighing approximately 14.75 carats, accented by baguette diamonds weighing approximately .40...

Posté par Alain Truong à 15:58 - Commentaires […] - Permalien [#]

Tags: Gübelin, Burmese sapphire and diamond ring

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17 avril 2017

Platinum, Sapphire and Diamond Bracelet, Oscar Heyman & Brothers

Lot 248. Platinum, Sapphire and Diamond Bracelet, Oscar Heyman & Brothers. Estimate 75,000 — 100,000 USD. Photo: Sotheby's. Set with five oval-shaped and cushion-cut sapphires weighing approximately 44.00 carats, accented by old European-cut diamonds...

Posté par Alain Truong à 15:37 - Commentaires […] - Permalien [#]

Tags: Oscar Heyman Brothers, sapphire and diamond bracelet

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17 avril 2017

Platinum, Sapphire and Diamond Bracelet, Harry Winston, France

Lot 91. Platinum, Sapphire and Diamond Bracelet, Harry Winston, France. Estimate 80,000 — 120,000 USD. Photo: Sotheby's. Set with nine oval-shaped sapphires weighing 30.38 carats, accented by round and marquise-shaped diamonds weighing 35.06 carats, length...

Posté par Alain Truong à 15:02 - Commentaires […] - Permalien [#]

Tags: France, Harry Winston, sapphire and diamond bracelet

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17 avril 2017

Platinum, Diamond and Sapphire Bracelet, Charles Holl, France, circa 1930

Lot 250. Platinum, Diamond and Sapphire Bracelet, Charles Holl, France, circa 1930. Estimate 90,000 — 110,000 USD. Photo: Sotheby's. The highly flexible design set with numerous old European-cut diamonds weighing approximately 18.50 carats, with navette-shaped...

Posté par Alain Truong à 14:54 - Commentaires […] - Permalien [#]

Tags: France, circa 1930, diamond and sapphire bracelet, Charles Holl

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16 avril 2017

18-karat gold, opal, sapphire and garnet brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1920

Lot 77. 18-karat gold, opal, sapphire and garnet brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1920. Estimate $60,000–80,000. Photo: Sotheby's. Centering a round black opal measuring approximately 18.5 mm, within an openwork plaque set...

Posté par Alain Truong à 23:48 - Commentaires […] - Permalien [#]

Tags: circa 1920, Tiffany Co., opal, Louis Comfort Tiffany, sapphire and garnet brooch

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16 avril 2017

Gold, peridot and plique-à-jour enamel brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1910

Lot 69. Gold, peridot and plique-à-jour enamel brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1910. Estimate $6,000–8,000. Photo: Sotheby's. Centering a cabochon amethyst within a gold wirework mounting accented by gold leaves and clusters...

Posté par Alain Truong à 23:37 - Commentaires […] - Permalien [#]

Tags: circa 1910, Tiffany Co., Louis Comfort Tiffany, peridot and plique-à-jour enamel brooch

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16 avril 2017

18-karat gold, amethyst and lapis lazuli brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1914–1920

Lot 75. 18-karat gold, amethyst and lapis lazuli brooch, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1914–1920. Estimate $10,000–15,000 . Photo: Sotheby's. Centering a cabochon amethyst within a gold wirework mounting accented by gold leaves...

Posté par Alain Truong à 23:31 - Commentaires […] - Permalien [#]

Tags: Tiffany Co., Louis Comfort Tiffany, amethyst and lapis lazuli brooch, circa 1914–1920

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16 avril 2017

Gold and Coloured Diamond Necklace, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1910

Lot 79. Gold and Coloured Diamond Necklace, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1910. Estimate $40,000–60,000 . Photo: Sotheby's. The pear-shaped pendant centering an articulated antique pear-shaped diamond of yellow hue weighing approximately...

Posté par Alain Truong à 23:23 - Commentaires […] - Permalien [#]

Tags: circa 1910, Tiffany Co., Louis Comfort Tiffany, Gold and Coloured Diamond Necklace

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16 avril 2017

Gold, citrine, pearl and enamel pendant-necklace, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1915–1920

Lot 74. Gold, citrine, pearl and enamel pendant-necklace, Tiffany & Co., Designed by Louis Comfort Tiffany, circa 1915–1920. Estimate $75,000–100,000 . Photo: Sotheby's. Supporting an oval-shaped pendant centering a cushion-cut citrine within a pearl...

Posté par Alain Truong à 23:15 - Commentaires […] - Permalien [#]

Tags: pendant-necklace, Louis Comfort Tiffany, Tiffany Co., circa 1915–1920

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16 avril 2017

Simon Teakle Fine Jewelry at TEFAF New York Spring 2017

Joel Arthur Rosenthal, A fibula brooch, Paris, circa 1993. Tourmaline, garnet and diamond. Photo courtesy Simon Teakle Fine Jewelry A single rectangular cut emerald 13.11 carats ring, Paris, circa 1930. Photo courtesy Simon Teakle Fine Jewelry Rubies...

Posté par Alain Truong à 16:55 - Commentaires […] - Permalien [#]

Tags: TEFAF New York Spring 2017

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