Born in Montpellier, Charvet lived in New-York for up to five years. She began studying music at the age of six and sang in the choir of Claire Marchand then at the Maîtrise de Radio France where she took part at the age of 9, in the choirs, in her very first opera, the musical tale of Julien Joubert , La Reine des glaces, in March 2003 in the amphitheatre of the opéra Bastille In 2008, she joined the conservatoire à rayonnement régional de Paris where she obtained her diplôme d'études musicales with the congratulations of the jury in 2013, before joining the singing classes of Yves Sotin and Élène Golgevit at the Conservatoire de Paris. There, with the soprano Mariamielle Lamagat, the tenor Mathys Lagier and the baritone Edwin Fardini, she founded the vocal quartet "L'Archipel", which is invited in residence at the foundation Singer-Polignac.