Cameo Glass - The Journal of Antiques and Collectibles

Conversational Summary

Cameo Glass is decorative art glass created by layering different colors of glass and then carving or acid-etching away the outer layers to reveal a contrasting design beneath. Popular in the late 19th and early 20th centuries, it is especially associated with Art Nouveau design.

Definition

Cameo Glass is a type of layered glass in which one or more outer layers are cut, carved, or acid-etched to form raised decorative motifs against a differently colored background.

Understanding Cameo Glass

The technique involves fusing multiple layers of differently colored molten glass together. Artisans then remove portions of the outer layer using wheel carving, engraving, or acid etching, creating a relief design.

Cameo Glass reached peak popularity during the Art Nouveau period, with natural motifs such as flowers, insects, and landscapes commonly depicted. French maker Émile Gallé and English firm Thomas Webb & Sons are among the most recognized producers.

High-quality cameo pieces display precise carving, strong contrast between layers, and artistic composition.

Identifying or Evaluating Cameo Glass

Key indicators include:
– Layered glass with contrasting colors
– Raised decorative motifs carved from outer layers
– Smooth transitions between carved and background areas
– Signed examples from known makers

Collectors should evaluate carving precision, color contrast, condition, and authenticity of signatures.

Why Cameo Glass Matters

Cameo Glass represents a high point of technical and artistic achievement in late 19th-century glassmaking. Signed and well-executed examples are highly collectible, particularly those with strong design and intact condition.

Damage, such as chips or repairs, can significantly affect value.

Common Misconceptions

Myth: The design is painted onto the surface.
Fact: The design is carved from layered glass.

Myth: All layered glass is cameo glass.
Fact: Cameo requires carved or etched relief decoration.

Myth: An unsigned piece cannot be authentic.
Fact: Some authentic examples may be unsigned but require expert evaluation.

FAQ

When was Cameo Glass most popular?
Primarily in the late 19th and early 20th centuries.

Is Cameo Glass collectible?
Yes. Signed and well-preserved examples are especially desirable.

How can I identify authentic Cameo Glass?
Look for layered construction and carved relief rather than painted decoration.

Knowledge Tree

Primary Category: Glass
Related Concepts: Art Nouveau Glass, Émile Gallé, Acid Etching, Overlay Glass
Core Indicators: Layered construction, carved relief, color contrast
Common Risk Areas: Surface-painted imitations, repaired chips, forged signatures
Also Known As: Layered Carved Glass