Cartier Aldo Cipullo Door Knocker Earrings in 18K Gold signed-designer Carved black onyx squares feature

Carved black onyx squares feature high polished gold and a central coral cabochon for a striking Pop Art style

this diamond double clip brooch is resplendent with scintillation

Go for the Gatsby look with the gentlemanly geometry of these Art Deco onyx and diamond cufflinks

The openwork circle set with baguette cut sapphires

Crafted in a multi-armed style typical of that era

Cartier Aldo Cipullo Door Knocker Earrings in 18K Gold signed-designer Carved black onyx squares featureFor the collector of Cartier, these Aldo Cipullo door knocker earrings are a rare vintage find. High polish yellow gold forms a squared off door knocker style with ribbed detailing along the top.