Giorgio Armani Zenith (13) is a warm gold with a glitter finish that is limited edition and retails for $39.00. In comparison, Obsessive Compulsive Cosmetics Triptych is a warm gold with a metallic finish that is discontinued and retails for $14.00.
Obsessive Compulsive Cosmetics Triptych is 95% similar — it is less shimmery, darker.