The diadem (a crown) which belonged to Rowena Ravenclaw. It was stolen by her daughter, Helena Ravenclaw and wasn't found again until Lord Voldemort went looking for it in Albania. Voldemort then turned it into a Horcrus and left it in the Room of Requirement at Hogwarts where it remained until it was destroyed in a fire during the battle of Hogwarts.
Yes he found it at the end of the last book, it was in the ravenclaw common room.
the diary the, the ring, ravenclaw's lost diadem, the snake Nagini, the locket, hufflepuff's cup and Harry, himself
Rowena Ravenclaw's lost diadem
Ravenclaw's Diadem is a silver crown with the blue jewels in the middle. See related links for a picture of the film prop that was displayed at Comic Con 2010.
Well, actually Rowena Ravenclaw's magical Diadem was stolen by her own daughter - The Grey Lady - the ghost of Ravenclaw House. After that The Grey Lady flees. Rowena asks The Grey Lady's lover to go & find her but instead he kills her. But before that The Grey lady manages to hide The Diadem in a stump of a tree by magic. The Grey Lady's lover was The Bloody Baron - the ghost of Slytherin House. He finds and kills her, I don't remember why. That's the reason he has blood on his robes. Many years later Tom Riddle discovers from The Grey Lady the location of the Diadem, finds it and turns it into a Horcrux.
He had doubts at one point because the diadem had supposedly been lost centuries before Voldemort's time.
Nagini (voldemorts snake), the lost diadem of Ravenclaw and Helga Hufflepuffs cup.
A diadem is a jeweled crown worn as a symbol of sovereignty. The diadem in the Harry Potter books is Rowena Ravenclaw's and it was believed that it bestowed apon the wearer incredible wit. It was stolen by her daughter a long time ago and was lost. This is why the diadem is refered to as "the lost diadem of Ravenclaw" In the last part of the book, Harry and his friends believe it is a horcrux and contains a piece of Lord Voldemorts soul. Voldemort cannot die without all the horcruxes being destroyed so therefore, Harry needs to destroy the diadem. The only problem is that it is lost.
Yes he found it at the end of the last book, it was in the ravenclaw common room.
the diary the, the ring, ravenclaw's lost diadem, the snake Nagini, the locket, hufflepuff's cup and Harry, himself
Rowena Ravenclaw's lost diadem
Ravenclaw's Diadem is a silver crown with the blue jewels in the middle. See related links for a picture of the film prop that was displayed at Comic Con 2010.
wit beyond measure, is man's greatest treasure
Well, actually Rowena Ravenclaw's magical Diadem was stolen by her own daughter - The Grey Lady - the ghost of Ravenclaw House. After that The Grey Lady flees. Rowena asks The Grey Lady's lover to go & find her but instead he kills her. But before that The Grey lady manages to hide The Diadem in a stump of a tree by magic. The Grey Lady's lover was The Bloody Baron - the ghost of Slytherin House. He finds and kills her, I don't remember why. That's the reason he has blood on his robes. Many years later Tom Riddle discovers from The Grey Lady the location of the Diadem, finds it and turns it into a Horcrux.
Yes, Cho Chang did try and take Harry to the Ravenclaw common room to look for the Lost Diadem in Harry Potter and the Deathly Hallows however Ginny was unhappy about this and suggested that Luna Lovegood took him.
Harry Potter finds the Lost Diadem of Rowena Ravenclaw in the Room of Requirement after thinking "I need the place where everything is hidden." It was perched atop "a stone bust of an old man wearing a wig and a tiara! It's standing on a cupboard..."This information can be found in Chapter Thirty-One The Battle of Hogwarts in Harry Potter and the Deathly Hallows by J. K. Rowling. (Page 628 in the Scholastic edition.)
The Ravenclaw house ghost it the Grey Lady. Her human name was Helena Ravenclaw who was the daughter of Rowena Ravenclaw who founded Ravenclaw house. Helena stole her mothers diadem and hid in Romania. Her mother sent the many who loved her, the Bloody Baron, to find her. She refused to go with him so he killed her then himself and that is why he wears his chains and is covered in blood. Tom Riddle convinced Helena to tell him where the diadem was then he turned it into a Horcrux which led Harry to the Room of Requirement where all hidden things were.