Giorgio Armani Ice (43) is a cool silver with a sparkle finish that is permanent and retails for $30.00. In comparison, Natasha Denona Chromatic (04M) is a cool silver with a metallic finish that is permanent in palette and retails for $29.00.
Natasha Denona Chromatic (04M) is 90% similar — it is more shimmery, darker, more pigmented.