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Pair of Art Deco carved ruby, frosted rock crystal and sapphire clips by Oscar Heyman, New York

Pair of Art Deco carved ruby, frosted rock crystal and sapphire clips by Oscar Heyman, New York. Length 3.2cm. Height 2.2cm. POR. © S.J.Phillips Ltd, London. Each of half-moon form, with frosted crystal ground topped by a trio of leaf-carved rubies, a...

Posté par Alain Truong à 11:05 - Commentaires […] - Permalien [#]

Tags: Oscar Heyman, art deco

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20 septembre 2018

A padparadscha sapphire and diamond ring, Oscar Heyman

Lot 40. A Ceylon padparadscha sapphire and diamond ring, Oscar Heyman. Estimate US$ 60,000 - 80,000 ( € 51,000 - 69,000) . Unsold. © Bonhams 2001-2018 centering an oval-shaped modified mixed-cut padparadscha sapphire, weighing 6.43 carats, within an oval-shaped...

Posté par Alain Truong à 17:34 - Commentaires […] - Permalien [#]

Tags: Oscar Heyman, Ceylon padparadscha sapphire and diamond ring

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20 septembre 2018

A diamond necklace, Oscar Heyman, 1968

Lot 190. A diamond necklace, Oscar Heyman, 1968. Estimate US$ 80,000 - 100,000 (€ 69,000 - 86,000) . Sold for US$ 112,500 (€ 95,671). © Bonhams 2001-2018 designed as a graduated cluster set with marquise, pear and round brilliant-cut diamonds;with maker's...

Posté par Alain Truong à 15:50 - Commentaires […] - Permalien [#]

Tags: Diamond Necklace, 1968, Oscar Heyman

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8 septembre 2017

A sapphire and diamond clip brooch, Oscar Heyman, 1955

Lot 180. A 13.03 carats Ceylon sapphire and diamond clip brooch, Oscar Heyman, 1955. Estimate US$ 30,000 - 50,000 ( €25,000 - 41,000) . Photo: Bonhams. centering a rectangular-shaped emerald-cut sapphire, weighing 13.03 carats, set within a radiating...

Posté par Alain Truong à 19:43 - Commentaires […] - Permalien [#]

Tags: 1955, Oscar Heyman, Ceylon sapphire and diamond clip brooch

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8 septembre 2017

A sapphire and diamond ring, Oscar Heyman, 1946

Lot 62. A 9.25 carats Ceylon sapphire and diamond ring, Oscar Heyman, 1946. Estimate US$ 30,000 - 50,000 ( €25,000 - 41,000) . Photo: Bonhams. of floral cluster design, centering a cut-cornered square-shaped sapphire, weighing approximately 9.25 carats,...

Posté par Alain Truong à 19:31 - Commentaires […] - Permalien [#]

Tags: 1946, Oscar Heyman, Ceylon Sapphire and Diamond Ring

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17 novembre 2013

A sapphire and diamond brooch, by Oscar Heyman

A sapphire and diamond brooch, by Oscar Heyman. Photo courtesy Bonhams. Of snowflake design, set with square-cut sapphires, within an openwork surround of brilliant-cut diamonds and circular-cut sapphires, diamonds approximately 1.40 carats total, sapphires...

Posté par Alain Truong à 19:50 - Commentaires […] - Permalien [#]

Tags: sapphire and diamond brooch, Oscar Heyman

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15 novembre 2013

An impressive art deco sapphire, diamond and coloured diamond bracelet, by Oscar Heyman, circa 1940

An impressive art deco sapphire, diamond and coloured diamond bracelet, by Oscar Heyman, circa 1940. Photo courtesy Bonhams The central oval-cut sapphire wrapped within a twirling ribbon pavé-set with brilliant and baguette-cut diamonds, issuing opposing...

Posté par Alain Truong à 22:17 - Commentaires […] - Permalien [#]

Tags: art deco, circa 1940, oval-cut sapphire, Oscar Heyman

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24 octobre 2013

An impressive art deco sapphire, diamond and coloured diamond bracelet, by Oscar Heyman, circa 1940

An impressive art deco sapphire, diamond and coloured diamond bracelet, by Oscar Heyman, circa 1940. Photo courtesy Bonhams. The central oval-cut sapphire wrapped within a twirling ribbon pavé-set with brilliant and baguette-cut diamonds, issuing opposing...

Posté par Alain Truong à 22:12 - Commentaires […] - Permalien [#]

Tags: circa 1940, Oscar Heyman, art deco sapphire, diamond and coloured diamond bracelet

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8 juin 2013

Oscar Heyman Multicolored Gemstone and Diamond Necklace

Posté par Alain Truong à 22:51 - Commentaires […] - Permalien [#]

Tags: Oscar Heyman

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8 juin 2013

43-carat internally flawless yellow diamond at Oscar Heyman.

Posté par Alain Truong à 22:27 - Commentaires […] - Permalien [#]

Tags: yellow diamond, Oscar Heyman

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