Natasha Denona True Gold (20M) (2019) is a warm gold with a sparkle finish that is permanent in palette and retails for $29.00. In comparison, Chanel Electrum Lamé (905) is a warm gold with a metallic finish that is limited edition and retails for $30.00.
Chanel Electrum Lamé (905) is 90% similar — it is darker, cooler.