Eve Reppen Rogers is appointed as the new director at Graff Chicago, a branch of Graff Diamonds Holdings, with the role to expand Graff’s presence in the Midwestern U.S. She will be responsible to in the areas of sales and strategic development and will occupy office from September 13, 2010. %% Rogers holds a work experience in high-end jewellery and has worked with organisations like Sotheby’s and was part of Sotheby’s Magnificent Jewelry estate sales. %% In addition, Christina Gilberti has been taken in as sales director of Graff Chicago. She has formerly worked with Harry Winston, Chicago.