Do Lalique products always have a signature?

Yes, Lalique crystalware always has a signature, however it is important to note the differences after Rene Lalique died. Pre-1945, Lalique items were signed ‘R. Lalique, France’. After 1945, Lalique products were signed ‘Lalique, France’. All authentic markings before 1945 are very small, rarely over ⅛” high. On 1stDibs, find a collection of authentic Lalique crystalware and decorative items from some of the world’s top sellers.