Search Results We have found 1 items matching your search query. Search Advanced Search My Favorites (0) My Location Close Sort By: TitleDatePopularityFeaturedRatingNearest List Grid Map 516-747-6666 HL Gross Local Services H.L. Gross & Bro. Jewelers opens our magnificent 5,500 sq. ft. showroom directly across the street from our old location. The new flagship store almost doubled the size of the previous location. More Details 1 Page 1 of 1