Who found the ressurecting stone of Harry Potter movie?

Answer 1

Initially, the creator of Marvolo Gaunt's ring, as the stone used in the item was indeed the resurrection stone. However, whether the creator of the ring knew of its power or not it unknown. Then, also unknowingly, Voldemort discovered it however not as its true nature (the resurrection stone) but as a family heirloom with which he would then go on to make a Horcrux. After that, Dumbledore discovered the Stone when he figured out its true nature, both as a resurrection stone and as a Horcrux. Finally it was discovered by Harry who was struck by the idea that the resurrection stone was left to him within the snitch, and upon opening the gold ball found the stone from Marvolo Gaunt's ring.