|"A rare gem. You can use this material to synthesize panels."
Diamond is an item used for panel synthesis in Kingdom Hearts 358/2 Days. It is used in synthesizing a number of high-level Ring panels.
Diamonds are represented by jewels with a Gem structure and a white color scheme.
A diamond is a highly valuable, highly durable gemstone—named for a Greek word meaning "unbreakable", which is also the source of the word adamantite. Fittingly, Diamonds are often used to synthesize Ring Panels with high defense.
- Chest at Agrabah Street in Mission 16 (requires High Jump, Air Slide, or Glide); chests at Hedge Maze Entrance and Bizarre Room in Mission 63; chests at Red Rose Hedge Maze (east section) and Red Rose Hedge Maze (west section) in Mission 65; chest at Red Rose Hedge Maze (east section) and two chests at Red Rose Hedge Maze (west section) in Mission 81
 Synthesized items
- ↑ Available after attaining Agent rank.
- ↑ The Bully Dog drops a Diamond in Mission 83.
- ↑ The Aerial Master drops a Diamond in Missions 82 and 90.