Belle Époque sapphire and diamond articulated ring, circa 1905. A yellow gold and platinum ring with articulated bezel horizontally set with three round old cut sapphires in platinum topped gold millegrain collet settings with an approximate total weight of 1.00 carats, the centre stone surrounded by a conforming single row of a sixteen round old cut diamonds in platinum topped gold millegrain collet settings, the flanking sapphires also set to top and bottom with two round old cut diamonds…