12. CEYLON SAPPHIRE AND DIAMOND BROOCH/PENDANT Forming a stylised palmette, set overall with brilliant-cut diamonds and centred on an oval sapphire cabochon, French hallmark of import for 18K (750°/00) gold, size 5.90 x 3.80 cm, gross weight 26.98 g. Accompanied by a preliminary analysis report from the LFG (Laboratoire Français de Gemmologie) attesting to the Sri Lankan origin and the absence of heat treatment for this sapphire. Analysis report no.410223 dated 23 May 2024. CEYLON SAPPHIRE AND DIAMOND PENDANT/BROOCH Designed as a stylised palmette, set throughout with brilliant-cut diamonds and centring on an oval-shaped sapphire cabochon, French import mark for 18 carat gold, measurements 5.90 x 3.80 cm, gross weight 26.98 grams. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the sapphire is of Sri Lankan origin, with no indication of thermal treatments. Report no.410223 dated 23 May 2024.