I got curious and grabbed the kitchen scale ( so not as "precise" as a digital scale, but good enough).
The LP Deluxe weighs in at about 10.2 lbs. Yep, it was the heaviest of the selection I weighed.
My CU24 (first PRS ever for me) was 8.3 lbs.
Then the S2 Starla, clocking in at just a smidge under 8 lbs flat.
My P24 was about 7.7 lbs.
Next down, I think, was my Santana Signature, at 7.6 lbs.
305 is 7.5 lbs.
594 semi-hollow (DC) bang on 7 lbs.
SH RL Vela 6.5 lbs.
And probably my lightest, Spruce HB, 5.4 lbs.
I assume the others in my collection all spread somewhere in between.
I will say I really enjoy playing/wearing the lighter weight guitars that are 7lbs or less, though up to about 8 lbs is OK. The CU24 is a little bit too heavy at 8.3 lbs, IMHO, compared to the others I have available. I almost always stand up when playing, so the lighter weight is very nice over the course of a gig or practice.