How much will my car insurance go up? Should I just fix my car out of pocket?

I backed up into a rock today and I will need a new bumper. I have a 2009 Rav 4 Sport. I'm wondering how much this will cost if I fix it out of pocket without claiming it? And if I do claim it and pay the $500 deductible, how much will my car insurance go up? I haven't had an accident over the past 7yrs.