Zoey

Marie

Ignacio

Galen

Ollie

Tala

Quinn

Bodie

Teacher

British

Vampire Bodyguard

Francis

Woman

Bodyguard

The Narrator

African lady

Soft Bubbly

Southern

Robot

Hailey

French

Hood

Indian Girl Accent

A French Girl

Male Russian Accent

Irish

A lunarian.
Used to be a normal gem, but he was bullied for hes hardness of 3.4, hes strength was underestimated.
From houseki no kuni.
He isn't cheerful nor energetic anymore, most of the time he just has a blank face, but sometimes he has a mischevious smile. Hes considered evil. 

phosphophyllite 

(i haven't read the manga so im sorry if its inacc