25. EMERALD AND DIAMOND RING The sugar loaf-shaped emerald cabochon weighing 2.88 carats, on an openwork setting decorated with a foliate motif, punctuated with rose-cut diamonds, French import hallmark for 18K gold (750 ‰), finger size 56 (setting ring), gross weight 4.85 g, missing two diamonds. Accompanied by a Bellerophon analysis report attesting to the Colombian origin and the minor presence of oil for this emerald. Report no.A14434 dated 27 January 2025.