Diamond: MINE!

Diamond: MINE! is a medal in Plants vs. Zombies: Battle for Neighborville. It is awarded for collecting a diamond gnome in Town Center.

Origins
The name is a combination of "diamond" and "mine," as in, "belonging to me," which in turn is a play on "diamond mine."

Description
Many were outraged when Chip switched mediums from gold to diamond, but now we see it as a necessary step in his maturation as an artist. Also: SHINY!

- Chip: A Chisel's Life: A Biography

Strategy
Below is a video walkthrough on where to find all the diamond gnomes.