67. FRED: SAPPHIRE AND DIAMOND HALF-SET Comprising a necklace and a pair of ear clips, respectively set with brilliant-cut and navette-cut diamonds and oval sapphires, the necklace centred with a pear-shaped diamond, signed FRED, hallmark of the master, French hallmarks for 18K (750°/00) gold, approx. length of the necklace 39.50 cm, dimensions of the earrings 1.50 x 1.10 cm, total gross weight 40.71 g. Accompanied by a preliminary analysis report from the LFG (Laboratoire Français de Gemmologie) attesting to the Sri Lankan (Ceylon) origin and the presence of heat treatment for one of the sapphires on the necklace. Preliminary analysis report no.409280 dated 9 April 2024. Accompanied by a preliminary analysis report from the LFG (Laboratoire Français de Gemmologie) attesting to the Sri Lankan (Ceylon) origin and the presence of heat treatment for the two sapphires on the ear clips. Preliminary analysis report no.409286 dated 9 April 2024. FRED: SAPPHIRE AND DIAMOND DEMI-PARURE Comprising a necklace and a pair of earclips, set respectively with brilliant- and marquise-cut diamonds and oval-shaped sapphires, the necklace centring on a pear-shaped diamond, signed FRED, French maker's mark, French assay marks for 18 carat gold, necklace length 39.50 cm, earclips measurements 1.50 x 1.10 cm, gross weight 40.71 grams. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the selected sapphire of the necklace is of Sri Lankan (Ceylon) origin, with indications of thermal treatment. Report no.409280 dated 9th April 2024. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the two sapphires in the earclips are of Sri Lankan (Ceylon) origin, with indications of thermal treatments. Report no.409286 dated 9 April 2024.