Chanel New Prodigious (178) is a warm plum with a satin finish that is limited edition and retails for $45.00. In comparison, Dior Bohemienne (881) is a cool plum with a luminous finish that is permanent and retails for $37.00.
Dior Bohemienne (881) is 90% similar — it is more shimmery, darker, cooler, glossier.