ColourPop Candygram (UR A QT) is a warm plum with a frost finish that is limited edition and retails for $4.50. In comparison, Terra Moons Crushed Velvet is a warm plum with a pearl finish that is permanent and retails for $6.25.
Terra Moons Crushed Velvet is 85% similar — it is less shimmery, darker, cooler.