Natasha Denona Duet (431DC) is a warm lavender with a metallic finish that is limited edition and retails for $29.00. In comparison, Anastasia A2 (Norvina Vol. 4) is a warm lavender with a sparkle finish that is limited edition and.
Anastasia A2 (Norvina Vol. 4) is 85% similar — it is less shimmery, lighter, cooler.