answer:The three you mention came to my mind too. I don’t know if they are pure or an alloy? Possibly what is mixed with gold is what you are allergic to? I was thinking that might cause the multiple allergies? That the same hard metals are used to mix with various metals we use for jewelry and so you have all this difficulty. But, silver is probably pure I guess? I know very little about jewelry. I do know white gold generally is only 14k, probably rose gold also. Can you wear 14k yellow gold? Another thought, I had a ring make out of nickel a while back. I assume it was 100% nickel? That looks like silver. I think nickel is not very difficult to work with if I remember correctly. Which leads me to wonder, does money cause you irritation? Maybe if you know the alloy for dimes or nickles are ok, you can melt that down? Sometimes it is hard to tell, because ears can be much more sensitive that our hands. Edit: I was just looking at this wikipedia about Nickel and it says it was taken out of coins because it is a skin allergen for many people. That is very interesting I thought.