Revlon Goldpearl Plum is a warm plum with a metallic finish that is permanent and retails for $8.49. In comparison, Guerlain Leather Blazer (013) is a warm plum with a pearl finish that is permanent and retails for $32.00.
Guerlain Leather Blazer (013) is 85% similar — it is less shimmery, less pigmented, cooler.