Joshua Pruschen, based in Columbus, OH, US, is currently a Executive Vice President Of Sales at Diamond Cellar Holdings, bringing experience from previous roles at Diamond Cellar, Underwood Jewelers and Maxon Fine Jewelry. Joshua Pruschen holds a 2013 - 2015 Graduate Diamonds in Graduate Gemology @ Gemological Institute of America. With a robust skill set that includes Customer Service, Jewelry, Luxury Goods, Sales Management, Social Media and more, Joshua Pruschen contributes valuable insights to the industry. Joshua Pruschen has 1 email on RocketReach.