Pair of magnificent natural pearl and diamond pendants
Accompanied by SSEF report no. 68168, stating that the pearls were found to be natural, saltwater.
According to Miss Lollobrigida, she was informed when she purchased these exceptional pearls that they were formerly in the collections of the House of Habsburg.
Cf: Amanda Triossi, Bulgari: 125 Years of Italian Magnificence, Grand Palais, page 326 for an illustration of this jewel.