Connoisseurs® Precious Jewelry Cleaner for Gold, Platinum, Diamonds and Precious Stones. Fast and effortless. Renewed brilliance. 8 fl oz 236 ml. Give your jewelry a beauty treatment. Connoisseurs advanced cleaning formula with polymers reduces the appearance of tiny scratches and brings new brilliance to diamonds, precious stones, platinum and gold jewelry. Our environmentally preferred formula. Dip tray and brush included. Made of domestic imported and materials. U.S. Pat. D542,143. Visit: www.connoisseurs.com. ©1962 ,2010 Connoisseurs Products.