Seymour Rosenthal, who served as president of the World Federation of Diamond Bourses in the 1980s, died recently.
Rosenthal was also president of the now-defunct Diamond Trade and Precious Stone Association (DTA) in New York. He was a member of the New York Diamond Dealers Club since 1960.
He was active in the UJA Federation of New York, the Foreign Hills Jewish Center, and American Friends of Rabin Medical Center.
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