Jean Dunand’s lacquered vase, circa 1925

A useful single example is Christie’s catalogue entry for A Vase, attributed to Jean Dunand and signed “JEAN DUNAND.” Dated circa 1925, it is a small object, 8 inches (20.3 cm) high, whose lacquer and eggshell make Art Deco geometry physically palpable rather than merely graphic.^[1][2][3]

Documented object and technique

The catalogue describes the vase as made of lacquered metal and inlaid with crushed eggshell. Its decoration consists of bold geometric motifs formed from white eggshell against a pure black lacquer background, with two layers of clear lacquer protecting the surface.^[4][5][6]

Two formal details and their Art Deco significance

1. Bold geometric motifs. The vase’s strong geometric pattern gives its curved body a sense of order and controlled structure. This is an interpretation of the documented design, not a recorded statement of Dunand’s intent. It fits the wider Art Deco vocabulary described by museum sources as bold geometric patterns, sharp lines, polished metals, and contrasting colours.^[14][15]

2. White eggshell against black lacquer. The high-contrast surface makes the ornament immediately legible, while the crushed eggshell and layered lacquer introduce material depth: the design is not simply painted on, but assembled and sealed through a demanding surface process. This contrast can be interpreted as Art Deco’s characteristic union of visual clarity, luxury, and skilled craftsmanship. The interpretation is supported by the documented materials and finish, but the supplied catalogue does not claim that Dunand chose them to express a particular commercial or cultural programme.^[16][17][18]

Seen within Art Deco’s broader movement, the vase turns a modern, geometric vocabulary into a crafted object. Museum accounts connect the style with modern technology, refined design, luxury, sleek machine-age materials, and decorative arts made through rich craftsmanship.^[19][20][21] Dunand’s vase therefore suggests how machine-age elegance could depend on hand-finished surfaces: its apparent precision comes together with the irregular, tactile substance of eggshell and the depth of lacquer. That conclusion is an art-historical reading of the object, not documented evidence of a specific commission, client, or intended market.

Key takeaway

This circa-1925 vase is a compact example of Art Deco’s central tension and attraction: geometric order looks modern and almost engineered, yet the effect is produced through layered lacquer, crushed eggshell, and careful surface finishing. The catalogue securely establishes the object’s attribution, date, materials, technique, and size, while leaving its commission, location, and Dunand’s stated intentions undocumented.^{[22][23][24][25]}