The size doesn't really matter that much with regards to cost. If your disks were that large you'd probably want to leave them out for 6 to 12 months before repair. My cost ranges from $1200 to $2000 for ear lobe repair.
Best of luck
Chase Lay MD
Yes you can do that. This can be surgically altered relatively easily. You may have an incision but this should look okay. Sutures are removed at 6-7 days.