Christ university does not consider CLAT scores for admission. They conduct their own entrance exam for admission. But if your scores are very high in CLAT and if you comply the minimum marks in 12th as per Christ, then they might consider your application.
However, that does'nt imply that you will get away with the standard interview and selection procedure by the university. University would want quality students and if you have those then you will get through.But keep other institutions in mind as well
All the best!