Oscar Heyman 14.21ct Cat's-Eye Sapphire & Diamond Ring

About the Item

This Oscar Heyman ring is made from platinum and contains a rare 14.21ct Cat's-Eye Sapphire and 14 colorless round diamonds weighing 1.48cts. Cat's-eye sapphires display the phenomenon of chatoyancy - a light reflecting phenomenon where a line appears vertically across the stone when a flashlight or sunlight is directed at the stone. Oscar Heyman is known for it's phenomenal gemstones set into classic designs, of which this ring is a fine example. The face of the ring measured 20mm tall by 18mm wide. The shank tapers very slightly. It is stamped with the makers mark, IRID PLAT, and serial number 302721. The ring will be sent in an Oscar Heyman ring box with the original gem report for the center stone. Size 6.5. Can be sized at no charge between a 5- 8, please allow 2-3 weeks. Other finger sizes will be considered with the possibility of a nominal fee. No refunds on re-sized items, however, we willl adjust it one additional time if necessary. Oscar Heyman was founded in 1912 and became known as the 'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman their own workshop in New York City.

Creator:
Oscar Heyman
Ring Size:
6.5 US, Resizable
Metal:
Platinum
Stone:
Diamond,Sapphire
Stone Cut:
Cabochon
Style:
Contemporary
Place of Origin:
United States
Period:
2010-
Date of Manufacture:
2020
Condition:
Seller Location:
New York City, NY
Reference Number:
Seller: 3027211stDibs: LU1846225556692

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Oscar Heyman

Known as “the jewelers’ jeweler,” Oscar Heyman (1888–1970) designed pieces for Cartier, Tiffany & Co., Van Cleef & Arpels, Harry Winston and Black, Starr & Frost. The family-run Oscar Heyman & Brothers jewelry company was founded by Heyman with his brothers Nathan and Harry in 1912. Jewelers from Latvia, they had trained at their great-uncle’s workshop, which had clients including Russian imperial jeweler Fabergé, before immigrating to the United States in the early 1900s.

After arriving in New York, Oscar worked with Pierre Cartier and Nathan was a tool maker at Western Electric before they came together to open their jewelry business. Highly skilled craftsmen, the Heyman brothers quickly developed a roster of high-profile clients — primarily big-name jewelers — drawn to their work with dazzling stones and meticulous design. In 1917, Black, Starr & Frost commissioned the brothers to design an American flag brooch, which would become a recurring motif in the Oscar Heyman & Brothers portfolio. They also designed the Pansy brooch in the 1930s, another long-popular accessory that was produced exclusively for Tiffany & Co. toward the end of the 20th century. After Heyman designed for four of the five jewelers on view at the 1939 World’s Fair House of Jewels (Cartier, Udall & Ballou, Marcus & Co. and Black, Starr & Frost), the company was given the moniker “the jewelers’ jeweler.”

Heyman & Brothers later designed gem-encrusted medallions that traveled to the moon on Apollo 16, the necklace setting for the 69-carat diamond Richard Burton gave Elizabeth Taylor in 1969 and even a pair of ruby-encrusted Stuart Weitzman stilettos in 2003. Over the years, the company has entranced such clients as Evelyn Lauder, Marjorie Merriweather Post, Billy Porter and Tina Fey with its pieces.

In 2012, the century-old jeweler underwent a rebranding to simplify its name to Oscar Heyman and today is still run by the Heyman family, which manages the whole process from alloying their own metal to cutting and polishing their gemstones to assembling the final product in-house. In 2017, the Museum of Fine Arts, Boston published a monograph authored by Yvonne J. Markowitz and Elizabeth Hamilton that details for a broader audience the history of Oscar Heyman, an unsung company that’s long been behind some of the biggest names in jewelry.

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