It can instantly create many diamonds by compressing the carbon in the air between its hands.
Diancie is a Rock/Fairy-type Pokémon. It takes double damage from Water, Grass and Ground, quadruple damage from Steel, resists five types, and is immune to Dragon. Its base stats add up to 600: the highest are Defense and Special Defense (150) and the lowest are HP and Speed (50).
It does not evolve, and no other Pokémon evolves into it. Its ability is Clear Body. It cannot breed: it is in the Undiscovered egg group. In Scarlet and Violet it learns 15 moves by level-up and 54 by TM. Its Mega Diancie form has its own page.
FORMS WITH THEIR OWN PAGE
BASE STATS
EVs on defeat:
Defense +1
Sp. Def +2
ABILITIES
Prevents other Pokémon's moves or Abilities from lowering the Pokémon's stats.
BREEDING
MOVES
WEAKNESSES & RESISTANCES
EVOLUTION LINE
This Pokemon does not evolve