Indeed quite strange, that there are no important gifts from her own family or from other aristocratic Italian families.
Even strange that there was no big jewel-present form the former Italian royal family because they know each other even before the Ruffo di Calabria engagement.
In 1960, the mother of Queen Paola, Princess Luisa wore a diamond (flower?) tiara.
On the picture, you can see HRH Princess Luiza Ruffo di Calabria with an unknown tiara, her dazzling daughter HRH Princess Paola with the Diamond Art-Deco Bandeau, here worn for the first time. And an unknown lady with tiara.