Diamond
Dia, ダイヤモンド
The individuals in question desire to emulate Bort's behavior and often utter peculiar phrases. Their level of difficulty is ten. It should be noted that diamond possesses a kind and approachable demeanor, extending warm greetings to all it encounters. These individuals engage in an unusual form of combat, wherein they wield their swords with the sides facing outward to deflect Lunarians' arrows.
As a result of Diamonds hostility towards Bort, they are the first to attack upon seeing Bort in the raid against Kongou. Unfortunately, this ends up with both gems shattering eachother.
While Phos tries to convince the gems to join them to the moon, Diamond confronts Phos and reveals their knowledge about Phos facade. Diamond then agrees to go with Phos on the moon, with their inferiority complex towards Bort being the reason.
