“Blitz Gem & Jewellery Cleaner is a unique NON-TOXIC cleaner, Formulated for the special care of gold, diamond, ruby, topaz, sapphire, amethyst, aquamarine, garnet, peridot and other non-porous gem Jewellery.”

“Place jewellery in basket and immerse them into liquid. Replace cap tightly and agitate gently for no more than 3 minutes. If necessary, use small brush to remove loosened deposits from gems and settings. Remove and rinse thoroughly. Dry gently with a clean, soft cloth. Repeat if necessary.”

-Manufacturers Information