Mushroom-Shaped Art Glass Table Lamp
Decorative Art / Lighting (Blown Glass) • Possible Murano (Italy) or American Studio Glass (such as La Rochere or similar boutique glassmakers). Often associated with the 'Vetroria Artistica' style.
Style & Movement
Mid-Century Modern / Studio Glass Movement Influence
Medium & Technique
Hand-blown art glass; technique involves 'frit' (crushed glass) application, layering, and 'murrine' or marbling effects to create the tortoiseshell and earthy patterns.
Creation Period
Late 20th Century (Circa 1970s–1990s)
Dimensions & Format
Approximately 10 to 14 inches in height; circular mushroom/fungi format.
Subject Description
A biomorphic, mushroom-shaped silhouette consisting of a dome-shaped shade and a bulbous footed base. The upper shade features an amber and brown tortoiseshell pattern resembling organic forest textures, while the base has a celestial, bubbled white and blue stippled effect.
Condition & Value Assessment
Condition Assessment
Excellent; no visible chips, cracks, or severe surface scratches to the glass casing.
Estimated Market Value
USD 350 - USD 650
Auction Estimate
USD 200 - USD 450
Provenance History
Likely acquired through a specialized lighting retailer or vintage design gallery. Lacks visible acid-etched signatures in this view, suggesting a commercial studio origin.
Art Historical Significance
A representative example of the revival of organic forms in 20th-century decorative arts, showing the transition from functional lighting to sculptural 'art glass' popular in European and American interior design.
Notable Features
The 'dual-zone' coloration creates a distinct contrast between the warm, earthy top and the cool, ethereal base, enhancing the bioluminescent effect when illuminated.
Condition Issues
Minor internal dust accumulation; potential age-related wear to the electrical cord and internal socket hardware.
Conservation Recommendations
Non-abrasive cleaning with a microfiber cloth; professional inspection of the internal wiring to ensure electrical safety; avoid high-heat incandescent bulbs to prevent thermal stress to the glass.