A Lucky Jewel is an item that appears in Super Mario RPG: Legend of the Seven Stars.
A Lucky Jewel is a rather unique item as using one allows the next Bonus Flower drop be a LUCKY! Flower every time allowing the player to play a minigame at the end. The Lucky Jewel must be used before the enemies are defeated in order for the effects to take in. Lucky Jewels can be purchased from the Treasure Hunting Toad.