A misleading term for synthetic alexandrite-like sapphire, which changes color. Also called synthetic alexandrite.
See Alexandrite Tsarstone collectors guide, Definition of Alexandrine, http://w.alexandrite.net/viewpage.html?id=GG-086-00001 (A misleading term for synthetic alexandrite-like sapphire, which changes color. Also called synthetic alexandrite.) (as of Apr. 09, 2026, 09:25 GMT).