45. YELLOW SAPPHIRE AND DIAMOND RING Adorned in the centre with a heart-shaped yellow sapphire, highlighted by a line of baguette-cut diamonds on a white and yellow gold setting, French import hallmarks for 18K gold (750°/00) and for platinum (850°/00), circumference of finger 56, gross weight 30.56 g. Accompanied by a preliminary report from the LFG (Laboratoire Français de Gemmologie) certifying that the sapphire is natural, of Sri Lankan origin (Ceylon), with no indication of treatment. Report no.408125 dated 29 February 2024. YELLOW SAPPHIRE AND DIAMOND RING Set to the centre with a facetted heart-shaped yellow sapphire, highlighted by a row of baguette-cut diamonds, on a yellow and white gold mount, French import marks for 18 carat gold and platinum, ring size O½, gross weight 30.56 grams. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the sapphire is natural, of Sri Lankan (Ceylon) origin, with no indication of treatments. Report no.408125, dated 29th of February 2024.