17. FINE PEARL AND DIAMOND NECKLACE, CIRCA 1910 The pendant is composed of four old-cut diamonds in drop form, finished with a fine sea water pearl accented with pink-cut diamonds, the whole held by a chain with oval links, French import hallmarks for platinum (850°/00), length 45.50 cm, gross weight 14.85 g. Accompanied by an analysis report from the LFG (Laboratoire Français de Gemmologie) attesting to the quality of the pearl as a fine seawater pearl and that it has not been treated. Report no.409888 dated 3 May 2024. NATURAL PEARL AND DIAMOND NECKLACE, CIRCA 1910 The pendant composed of four graduating old brilliant-cut diamonds, terminating with a natural saltwater pearl highlighted by rose-cut diamonds, to a rectangular link chain, French import marks for platinum, length 45.50 cm, gross weight 14.85 grams. Accompanied by a report from LFG (Laboratoire Français de Gemmologie) stating that the pearl is natural, saltwater, with no indication of treatment. Report no.409888 dated 3rd May 2024.