Perfect Art Deco example, platinum and diamond
Platinum diamond bow brooch in fitted box.
Dragon fly lady brooch/pendant – one of the most iconic images of Art Nouveau jewellery.
Miniature portrait within a border of amethysts and diamonds, originally a ring, later conversion to a brooch fitting, circa 1850.
Diamond, demantoid garnet and seed pearl brooch in the form of a clover, circa 1890