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Stuller Hires Guy Borenstein to Lead Gemological Laboratory

Guy Borenstein

(PRESS RELEASE) LAFAYETTE, LA — Guy Borenstein joins Stuller as Senior Gemologist, bringing 15 years of knowledge and experience in a variety of gemological disciplines. Borenstein will be the lead gemological authority for the company.

“Guy is a world-class talent, highly respected among leading gemologists and we are fortunate to have him join the Stuller team,” says Stanley Zale, Stuller’s vice president diamond and gemstone procurement. “He is a great addition to our team. His knowledge and skills will help us continue to lead the industry with robust programs that best ensure the integrity of our products.”

Prior to joining Stuller, Borenstein served as the vice president of gemological services at Gemewizard and the chief gemologist at EGC and GWLAB laboratories. He holds an FGA from the Gemological Association of Great Britain and an EGG by the European Gemological College. He and his family have relocated to Lafayette, Louisiana, from Israel.

“I am excited to join a worldwide leader in the jewelry industry,” says Borenstein. “I look forward to building deep relationships with Stuller’s vendors and customers.”

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