I bought this ring to my wife. It looks great and very pretty. The problem was when she cleaned it with the same liquid jewelry cleaner she cleans her engagement ring. The second the fluid touched the metal it changed color to yellow! I couldn't believe it! She never had anything like this happening to her other ring. First time use and one part of the ring is yellow and it's not coming off! I don't know if it was yellow gold with a cover of white gold, I wonder if it is gold at all.