Desk lamp - Brass, Metal, Glass - Art Deco / Mid-Century

Here is an elegant vintage table lamp, an original piece dating back to the Art Deco era, probably produced between the 1930s and 1950s of the last century.
The lamp rests on a circular metal base (perhaps brass) cast, featuring a stylized foliate motif, typical of Art Deco design.
A curved brass arm supports both the lampshade holder and the reflector.
The highlight is the circular, concave lampshade made of pale pink/violet colored glass. It presents a peculiar hammered/textured pattern that diffuses light softly and creates splendid visual effects. The glass is fixed to the stem by a central brass ring.
There is a standard E14 lamp holder, inserted into a decorative flower-shaped cup, also metal.
Electrical installation refurbished and functional. The cable and main switch are presumably original, while the lamp holder and plug have been replaced.
Extremely meticulous and professional packaging. Insured shipping for the value reached at the end of the auction.