Dear student,

Greetings.

Definitely yes, JEE scores are considered for admission in LD college. you should at least score above 120 ( if you want to go in CS in LD). If you are from open category,your acpc rank should be within 400–900.(for acpc rank, see the last year cut-off). If you are from SEBC,then it is great because you need acpc rank within 900–1600(for CS in LD). If you are from SC ,ST or any other categories,you get more advantage and easily get admission in LD.

Wish you Good Luck!

Yes Ld College of Engineering Ahmedabad acepts both Jee Main scores and GUJCET scores. 

Cutoffs shared below for reference  

https://www.careers360.com/colleges/ld-college-of-engineering-ahmedabad/cut-off