Connoisseurs Dazzle Drops Advanced Jewelry Cleaner, Cleans Gold, Platinum, Diamonds and all Gemstones Red, 1 fl. oz. - Walmart.com
Amazon.com: On-The-Go Ring and Jewelry Cleaner Pen - Crystal Clear Carats - Natural and Non-Toxic - Portable Diamond and Gemstone Cleaner for Rings and Jewelry: Clothing, Shoes & Jewelry
Ben Garelick Jewelry Cleaner | Clean Your Jewelry at Home