1. Bobby Lou Jewlr 90 Jefferson St, Winthrop, MA 02152 Coordinate: 42.37487,-70.98634 Phone: (617) 846-1503
2. Ferra Estate Jewelers 218 Winthrop St, Winthrop, MA 02152 Coordinate: 42.37657,-70.98404 Phone: (617) 846-5600