Thanks for the extra pic. I'm not sure, seems to be some pretty good variability with this leaf as far as finger width. My LdA has leaves that are fat, closer to a maple leaf in form. Others pics I've seen are slimmer, more like an RdB. They all seem to have similar shape of the leaf tip region though, and yours I can't really tell, or see well. Another difference is the figlets, the very young figlets for my tree are..long, with a rather long stem, which is unique to this tree; none of my other trees have this trait. Not sure if climate/region would affect that or not. I know nothing of the Ida variety, but I can see where Ida and LdA could get confused.
Not much help other than planting seed of doubt, sorry for that. Maybe someone else will have a better conclusion of ID. Whether the ID is correct or not, it looks like a great tasting and productive fig. Congratulations!