Paul Gross Jewelers in Wisconsin Rapids, Wisconsin offers the best in diamonds, jewelry, fine timepieces, gifts and engraving. Since 1980, the diamond professionals of Paul Gross Jewelers have traveled yearly to Antwerp, Belgium, the diamond cutting capitol of the world, to ensure that you receive the finest diamond experience in the Central Wisconsin area. Paul Gross Jewelers was founded in 1978 by Paul Gross and Marcine Smith. Robin Koeshall became a partner in 1989 and became the sole owner of the business in 1994. Today at Paul Gross Jewelers the knowlegdeable and friendly staff will help you select the perfect gift for all occasions.