How to change a silver object to gold?

[tallon]

I have to change the colour of a silver metal object in a photo - actually it's chromed steel - to gold so that it actually looks like it's made of gold. Just adding a colour overlay doesn't look real - anyone know how to do this?

 

[colleague]

you could use a color adjustment layer

View attachment metal gold.psd

 

[tallon]

That was excellent - many thanks!