Connoisseurs Fine Jewelry Cleaner For Cleaning Gold, Platinum, Diamonds and Precious Gemstones Description: Regular use of Connoisseurs Fine Jewelry Cleaner will help keep your jewelry sparkling like new! Bring out the brilliance of your gold, platinum, diamonds & precious stone jewelry. Special polymers in our jewelry cleaning formula help to reduce the appearance of tiny scratches in settings. Our liquid dip jewelry cleaner is a great way to clean most metals used in jewelry today. Ammonia-Free. 8 FL. OZ. (236 ml) Dip tray and brush included. Specifications: Our advanced polymer formula system helps reduce the appearance of fine scratches by removing dirt and oils and repelling them for a longer lasting shine. Safe to use on all precious jewelry including gold, platinum, diamonds, and precious gemstones. Ammonia-free.