Original gouache from the 1930s, prototype of a unique jewel, New York jeweler, 24 x 28 cm

This original gouache, made in the 1930s by a new york jeweler, is a rare and unique illustration designed as a prototype for the creation of an exceptional piece of jewelry. The drawing depicts a floral necklace with finely detailed patterns, with golden leaves and pastel-colored gems (pink, green, blue), reminiscent of the refined art deco style. This prototype highlights high-precision craftsmanship, with a design that emphasizes the harmony between the floral elements and the precious stones. The gouache is presented in a 24 cm wide and 28 cm high gilded frame, protected under glass, with a black mat that brings out the delicate details of the work. The frame shows a slight patina, adding to its vintage character, and although it shows some signs of wear, the work itself is in excellent condition. This prototype is a unique piece that demonstrates exceptional craftsmanship in jewelry.