Marx Jewelers is an exclusive jeweler in Portland, Oregon providing a combination of European craftsmanship and cutting edge technology. At Marx Jewelers we deliver unparalleled quality. So, if you want to experience the thrill of fine handcrafted jewelry, come in to discover your treasure at Marx Jewelers, where we deliver little pieces of art.Marx Jewelers is an exclusive jeweler in Portland, Oregon providing a combination of European craftsmanship and cutting edge technology.