141. ONYX AND DIAMOND RING Geometric shape, set in the centre with a brilliant-cut diamond weighing 3.45 carats underlined by polished onyx and shouldered by two brilliant-cut diamonds, French hallmark of import for 18K (750°/00) white gold, circumference of finger 51 (shrinkage beads), gross weight 11.17 g. Accompanied by a preliminary LFG (Laboratoire Français de Gemmologie) report certifying F colour and SI1 clarity, with no indication of treatment for the main diamond. Report no.408018 dated 27 February 2024. ONYX AND DIAMOND RING Of geometric design, set to the centre with a brilliant-cut diamond weighing 3.45 carats, highlighted by polished onyx and two brilliant-cut diamonds, French import mark for 18 carat white gold, ring size L (sizing beads), gross weight 11.17 grams. Accompanied by a short report from LFG (Laboratoire Français de Gemmologie) stating that the principal diamond is F colour and SI1 clarity, with no indications of treatment. Report no.408018, dated 27th of February 2024.