Yes. That big tiara was the one Helen borrowed to take some photos later on. Not sure about what Irene Aosta got from Queen Sophie. Her best tiara was a spiked one, who was also worn by Queen Sophie in one of her later photos. So I don't know if that was a present to her daughter. I recently reviewed what Irene wore as a head ornament at the coronation of King Ferdinand & Queen Marie of Romania. It seems like it was one of Queen Sophie's bejeweled chokers bend to make a head ornament. As for the diamond circle tiara, it hasn't been seen in public for awhile.