What is the cloisonné technique of artistic enamel?

Cloisonné – a luxurious enameling technique with delicate details

Cloisonné (also known in Czech as compartment enamel) is a traditional artistic technique for decorating jewelry and decorative objects, distinguished by precise hand craftsmanship, rich colors, and elegant lines.

What is cloisonné?

The word cloisonné comes from the French “cloison,” which means partition or compartment.The principle of the technique lies in creating thin wires on a metal base (most often copper or brass), which divide the surface into small separate areas. These are subsequently filled with colored enamel.

The result is:

• delicate drawing formed by wires
• bold, vibrant colors
• unique and detailed patterns

How does the production process work?

Cloisonné is a demanding process that takes place in several steps:

1. Counter-enamel (base layer)
   – the first firing for stability and strength
2. Attaching the wires
   – fine metal wires are fixed in place with transparent enamel
3. Filling with colored enamels
   – the individual “compartments” are filled by hand with colors
4. Firing in the kiln (800–860 °C)
   – the enamel melts and bonds with the metal
5. Grinding and polishing
   – the surface is smoothed to a shine
6. Final finishing
   – the finished piece is prepared as jewelry or decoration

Each piece goes through several firings – which is why every product is an original.

Where is cloisonné used?

• jewelry (beads, pendants, earrings)
• decorations (vases, bowls, lamps)
• art objects

For example, Chinese cloisonné is very well known and is considered a collector's treasure.

Why is cloisonné so popular?

• handcrafted production and the uniqueness of each piece
• vivid colors that do not fade over time
• a luxurious look combining metal and enamel
• high artistic and collectible value