New Connoisseurs Jewelry Cleaner This is a new jar of Connoisseurs jewelrycleaner Connoisseurs was awarded the best cleaning solution Safe easy way torestore the original luster to diamonds precious stones platinum and goldjewelry Also great for eyeglasses and frames Good Housekeeping since 1909.Give your jewelry a beauty treatment. Used and endorsed by fine jewelerseverywhere Connoisseurs is the safe easy way to restore the original lusterto diamonds precious stones platinum and gold jewelry. Dip tray and brushincluded. Made in USA