I'm so glad I found out a about Everbrite. I use their aerosol spray called ProtectaClear for my silver, Gold and costume jewelry. I purchased a set that comes with the ProtectaClear spray and Maas jewelry polish. It's a little expensive, but well worth it and a great investment to protect your jewelry.
The only thing you cannot use ProtectaClear on is Pearls and Opals as these produce there own natural oils. You can use it on any gemstones including Diamonds and everything came out beautifully.
They can ship the product later to you, but if you live locally you can go to the Rancho Cordova warehouse and pick it use to avoid the ups ground shipping charges. I want to thank Jenny and Michelle for the valuable information of the product. They also, include nitrile gloves for polishing and spraying you jewelry. They also sell other products as well. I would highly suggest buying a mask as the spray is strong even using it outside is still bit much.
I will definitely buy this product again and I recommend buying the 12oz can you will have more money than buying the 6oz spray. read more