So after calling several bars, pawn shops, gold and jewelry exchanges, UPD, CSPD, Hospitality lost and found and having my buddy in CS swing by a couple bars as well, I had about given up.
Then a friend texts me a picture of it at the bottom of his ice chest from the tailgate. Slid off my finger going for beer #57 after that game was over. Huge sigh of relief
Appreciate the help and suggestions. Next time an Aggie game is going south im going to immediately put both rings in my pocket.
Also an FYI, you can file a report w CSPD so any pawn shop/jewelry exchange items that arrive matching the description are put on a list. Not sure how successful that is, but worth a shot if you lose something valuable.