Cure Diamond first summons Love Heart Arrow and then inserts the given "Heart Arrow Loveads". Cure Diamond then touched 4 different coloured hearts and the big heart shines into a blue light and then she takes the arrow and taps her arrow like a tambourine, releasing a big wave of diamonds snowflakes to freeze the enemy.
Cure Diamond: プリキュア、ダイヤモンドシャワー！
Cure Diamond: Purikyua, Daiyamondo Shawā!
Cure Diamond: Pretty Cure, Diamond Shower!'
Glitter Force Doki Doki
Glitter Diamond: Activate Glitter Charm! Glitter Force, Diamond Shower!
Diamond BlizzardDiamond Blizzard (ダイヤモンドブリザード Daiyamondo Burizādo?) is a variation of Diamond Shower that Cure Diamond uses in episode 48. Chronologically, it made its debut in Doki Doki! Pretty Cure: Mana Kekkon!!? Mirai ni Tsunagu Kibō no Dress.
Cure Diamond raises the Love Heart Arrow, and a blizzard of snow surrounds her, drawing in all enemies within close range. Soon, the blizzard freezes, encasing the enemies within a block of ice shaped like a diamond. While the attack is capable of purifying Jikochuu, it also has the negative effect of trapping the user within the ice alongside the targets.
The version that appears in the movie, however, only has Cure Diamond raises the Love Heart Arrow to launch a blizzard of snow towards the enemy and freezes it. Unlike its upgraded form from episode 48, the only negative effect for its usage is that it exhausts the user.
Cure Diamond, Raquel: プリキュア、ダイヤモンドブリザード！
Cure Diamond, Raquel: Purikyua, Daiyamondo Burizādo!
Cure Diamond, Raquel: Pretty Cure, Diamond Blizzard!
- As seen on episode 20, Cure Diamond used this attack to create ice stairs, which means that, Cure Diamond can create different objects made of ice with this attack, more than just freezing enemies.