After helping the famous wandmaker Mr. Ollivander escape from Voldemort at Malfoy Manor, Luna Lovegood received a new wand from him one morning at Shell Cottage.
Luna receives a new wand from Ollivander
Date March, 1998
Certainty Stated in canon
Location in Canon DH26
Type of Event Wizarding world
The wand wood and core of Luna's new wand is not mentioned in the text.