The Klopman Diamond is a legendary diamond said to have a curse on it.
It was best known for being a running gag in Garfield and Friends, first referenced to by a cellmate in the U.S. Acres episode "Wanted: Wade".
Appearances
Garfield and Friends
Season 1
- Wanted: Wade (mentioned only)
- Best of Breed
Season 2
Season 3
Season 7
- The Guy of Her Dreams (mentioned only)
Trivia
- The joke was referenced in Garfield's Pet Force as The Klopman Crystal, a powerful diamond Vetvix was after.
- In a few episodes of The Garfield Show, Garfield watches a documentary named Who Stole The Klopman Diamond.