Star Piece is an item in the “Loot” category (Items). It costs ₽12000.
In-game descriptions
| Ruby / Sapphire · Emerald | A red gem shard. It would sell for a very high price. |
|---|---|
| FireRed / LeafGreen | A shard of a pretty gem that sparkles in a red color. It can be sold at a high price. |
| Diamond / Pearl · Platinum · HeartGold / SoulSilver · Black / White · Black 2 / White 2 | A shard of a pretty gem that sparkles in a red color. It can be sold at a high price to shops. |
| X / Y · Sun / Moon · Ultra Sun / Ultra Moon | A small shard of a beautiful gem that demonstrates a distinctly red sparkle. It can be sold at a high price to shops. |
| Let’s Go, Pikachu! / Let’s Go, Eevee! · Sword / Shield | A small shard of a beautiful gem that gives off a distinctly red sparkle. It can be sold at a high price to shops. |
Where to find it
| Place | Games | How | Tile |
|---|---|---|---|
| Four Island | FRLG | on the ground | 5, 6 |
| Mt. Moon — B2F | FRLG | on the ground | 30, 26 |
| Outcast Island | FRLG | hidden | 16, 23 |
| Resort Gorgeous | FRLG | hidden | 40, 12 |
| Route 108 | E | on the ground | 42, 4 |
| Route 133 | RuSa | on the ground | 8, 10 |
| Route 133 | E | on the ground | 8, 10 |
| Route 134 | E | on the ground | 22, 27 |
| Treasure Beach | FRLG | hidden | 15, 29 |
| Underwater | RuSa | hidden | 12, 42 |
| Underwater — Route 127 | E | hidden | 12, 42 |
Held by wild Pokémon (Generation 3)
Common: 50% · rare: 5% (60% / 20% with Compound Eyes in the lead), from SetWildMonHeldItem.
| Always |  Jirachi |
|---|---|
| Rare |  Staryu  Starmie |
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h