- Meet the jewelry experts at Knowles Jewelry in Minot, ND

MaryLou Marshall

MaryLou Marshall - Sales

MaryLou Marshall has been part of the Knowles staff for over 25 years. With her vast experience comes her friendly and kind selling style. She grew up in Burlington, ND, and currently resides in Minot, ND with her husband, Bill. She enjoys decorating for Christmas, gardening, and spending lots of time with her grandchildren. MaryLou is diamond certified by the Gemological Institute of America. She thoroughly inspects all incoming merchandise, performs jewelry appraisals, and manages the inventory.

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