Goddard's Jewelry Cleaner 6 oz. The original jewelry cleaning formula developed by Joseph Goddard has been perfected over time by combining traditional excellence with today's advanced technology. Goddard's Jewelry Cleaner continues to utilize that high-quality jewelry cleaning formulation to provide trusted cleaning performance. Give your jewelry the royal treatment with Goddard's Jewelry Cleaner. Instantly cleans and shines, dissolves tarnish and dirt. Safe for all precious metals and stones, ammonia free. Dipping basket and brush included.