Late Edwardian – Early Art Deco, circa 1910s An antique platinum-topped 14K gold milgrain ring is centered with a natural blue sapphire (5.43 x 4.23 x […]
Belgium, 1940s The ring is handcrafted in 18K white gold. It is centered with a cabochon cut blue sapphire encircled by two rows of diamonds (about […]