The Diary of Tom Riddle

Voldemort Horcrux that left the care of Lucius Malfoy. He saw to it thatthe diary was in the hands of Ginny Weasley, she was deceived by the piece of Voldemort's soul that is in the diary and just opening theChamber of Secrets. Harry destroyed the diary using the prey of theBasilisk. Dumbledore began to suspect the existence of the Horcruxesthat time.