The Brilliant Silver Jewelry Cleaner is perfect for cleaning silver jewelry. It is great for removing tarnish on silver jewelry. For stones like ruby, sapphire, topaz, amethyst, aquamarine, garnet, peridot and many other non-porous precious and semi-precious gems, do not leave the item in the basket to soak. For these types of silver jewelry, it is best to dip the jewelry in the solution, then use a small brush to clean the jewelry, then rinse it off.