An impressive amethyst and diamond brooch, circa 1890 and later
An impressive amethyst and diamond brooch, circa 1890 and later, set with a large oval amethyst within a border of cushion-shaped diamonds, suspending an amethyst drop pendant capped with cushion-shaped and rose-cut diamonds, length 7.4cm, later gallery and brooch pin, later pendant hook and rhodium plating to pendant