138. PAIR OF SAPPHIRE AND DIAMOND EARRINGS Each set with hexagonal, brilliant-cut and marquise-cut diamonds and three oval-cut sapphires, signed Manufacture in Art, French import hallmarks for platinum (850°/00) and 18K gold (750°/00), size 4.35 x 1.40 cm, total gross weight 15.05 g. Accompanied by four certificates from the LFG (Laboratoire Français de Gemmologie) attesting to the Sri Lankan (Ceylon) origin and the absence of heat treatment for four sapphires weighing a total of 15.62 carats. Certificates no.408282 and 408283 dated 6 March 2024 and no.402918 and 402919 dated 12 July 2024. Accompanied by a preliminary analysis report from the LFG (Laboratoire Français de Gemmologie) attesting to the presence of heat treatment for the sapphire weighing 3.17 carats. Analysis report no.408289 dated 6 March 2024. PAIR OF SAPPHIRE AND DIAMOND EARRINGS Each suspending hexagonal-shaped, brilliant- and marquise-cut diamonds, and three oval-cut sapphires, signed Manufacture in Art, French import marks for platinum and 18 carat gold, measurements 4.35 x 1.40 cm, combined gross weight 15.05 grams. Accompanied by four reports from LFG (Laboratoire Français de Gemmologie) stating that the four selected sapphires, weighing 15.62 carats in total, are of Sri Lankan origin, with no indications of thermal enhancement. Reports no.408282 and 408283 dated 6 March 2024, no.402918 and 402919 dated 12 July 2024. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the sapphire weighing 3.17 carats is natural, with indications of thermal enhancement. Short report no.408289 dated 6 March 2024.