Gems are hold items introduced in Pokémon Black and White. These items can be found throughout dust clouds inside caves.

There is a total of seventeen gems, each corresponding with a type. When held by a Pokémon, it strengthens the Pokémon's move's type by 50%. Afterwards, the gem no longer functions and disappears.

Gems

	Name	Japanese Name	Description	Sell Price
	Bug Gem		A gem with an insect-like essence. When held, it strengthens the power of a Bug-type move only once.	100
	Dark Gem		A gem with an essence of darkness. When held, it strengthens the power of a Dark-type move only once.	100
	Dragon Gem		A gem with a draconic essence. When held, it strengthens the power of a Dragon-type move only once.	100
	Electric Gem		A gem with an essence of eletricity. When held, it strengthens the power of a Electric-type move only once.	100
	Fighting Gem		A gem with an essence of combat. When held, it strengthens the power of a Fighting-type move only once.	100
	Flying Gem		A gem with an essence of air. When held, it strengthens the power of a Flying-type move only once.	100
	Ghost Gem		A gem with a spectral essence. When held, it strengthens the power of a Ghost-type move only once.	100
	Grass Gem		A gem with an essence of nature. When held, it strengthens the power of a Grass-type move only once.	100
	Ground Gem		A gem with an essence of land. When held, it strengthens the power of a Ground-type move only once.	100
	Ice Gem		A gem with an essence of ice. When held, it strengthens the power of a Ice-type move only once.	100
	Normal Gem		A gem with an ordinary essence. When held, it strengthens the power of a Normal-type move only once.	100
	Poison Gem		A gem with an essence of poison. When held, it strengthens the power of a Poison-type move only once.	100
	Psychic Gem		A gem with an essence of the mind. When held, it strengthens the power of a Psychic-type move only once.	100
	Rock Gem		A gem with an essence of rock. When held, it strengthens the power of a Rock-type move only once.	100
	Steel Gem		A gem with an essence of steel. When held, it strengthens the power of a Steel-type move only once.	100
	Water Gem		A gem with an essence of water. When held, it strengthens the power of a Water-type move only once.	100