Platinum definitely. It is proven over time for fine jewelry and I would not go with palladium. Did you know that not all jewelers can even size a palladium ring? I'd go with white gold second after platinum.
Oh wow I had no idea about the sizing! Thank you . I was leaning toward platinum anyway because I've always loved it. I was just curious because the price for palladium is so much cheaper. I guess you get what you pay for
I looked into palladium, it just is not the substitute for platinum it has been made out by some to be so I agree with everyone else here, get platinum and don't look back ^_^.