145. RUBY AND DIAMOND RING Adorned in the centre with an oval-cut ruby, the setting decorated with scrolls set with baguette-cut diamonds, French hallmark of import for platinum (850°/00), circumference of finger 50, gross weight 14.51 g. Accompanied by a preliminary report from the GEM PARIS laboratory attesting to the Burmese origin (Myanmar) and the absence of heat treatment for this ruby. Report no.20231977423. RUBY AND DIAMOND RING Of scroll design, set to the centre with an oval-cut ruby between shoulders set with baguette-cut diamonds, French import mark for platinum (850°/00), ring size K, gross weight 14.51 grams. Accompanied by a short report from GEM PARIS laboratory stating that the ruby is of Burmese (Myanmar) origin, with no indications of heat treatment. Report no.20231977423.