Why not check for the correct part/parts yourself first, then go into the dealer armed with the correct part nbr and outside vendor pricing...you may be able to work a better deal if they charge more for the emblem.
And do you need just the rear emblem
(#3 in the diagram)...or do you have a Chrome or Titan base option (
#4 in the diagram)...and they stole that, too? Also remember you may need new grommets if they stayed with on the nibs of the stolen emblem.