Natasha Denona Aubergine (24V) is a cool plum with a matte finish that is permanent in palette and retails for $29.00. In comparison, Laura Mercier Kir Royal is a warm burgundy with a satin finish that is permanent in palette and retails for $22.00.
Laura Mercier Kir Royal is 80% similar — it is more shimmery, lighter, warmer.