The pin is crafted from solid 10-karat gold Stamped with “Dieges & Clust" Maker's Mark, New York City jeweler founded in 1898. Given the classic threaded screw-post backing and the hallmark design, this pin was likely produced during the peak of mid-century corporate recognition programs, roughly between the 1940s and 1960s. They are highly regarded by collectors because they were commissioned to produce high-profile awards like the Heisman Trophy, early Olympic medals, and the original Titanic-Carpathia rescue medals.