Water Stone
Where to find Water Stone in Platinum Emerald. Shops sell it for 2100.
- Abandoned Ship Hidden Floor Rooms: on the ground
- Celadon City Department Store 4F: shop
- Seafoam Islands B1F: on the ground
- Seafoam Islands B4F: hidden
- Route 213: on the ground
- Route 230: hidden
- Solaceon Ruins Area 11 (cave): hidden