Will 3/4 inch ear gauge holes heal on their own?

Unfortunately, gauge holes in the earlobe don't heal on their own.  With time, they may decrease a small amount in size, but don't close.  Closure of these holes can be done quite well under local anesthetic in a 20 minute procedure.  I would suggest discussing the procedure with a board certified plastic surgeon near you.Best of luck!Regards,  

Your stretched earlobe holes will shrink considerably over several weeks.However, they will not close completely.Definitely meet with a board certified plastic surgeon who has experience closing stretched earlobes.The procedure is performed under a local anesthetic and results are excellent.