Preliminary identification

Tiffany-Style Leaded Slated Glass Table Lamp with Art Nouveau Bronze-Finish Base

Photo reference

2 uploaded photos

Overview

A striking table lamp featuring a conical leaded glass shade with vibrant magenta slag glass panels and a decorative 'jeweled' border of green and purple cabochons. The shade rests on a cast metal base with a fluted, foliate design finished in an antiqued bronze patina.

Story

Louis Comfort Tiffany revolutionized home lighting by turning industrial glass into 'painting with light.' This piece captures that Gilded Age magic, using copper foil to bind hundreds of glass shards into a glowing crown.

Maker / Origin

While not an original 1900s Tiffany Studios piece, this lamp follows the 'copper foil' technique perfected by Tiffany’s 'Tiffany Girls.' These artisans, led by Clara Driscoll, hand-cut and soldered every individual piece of glass to create domestic masterpieces.

Condition & Value

The glass appears intact without visible heat cracks or 'spidering.' The bronze-finish base shows a consistent patina. Excellent condition for a leaded piece significantly stabilizes the value. Value is driven by the complexity of the leaded shade and the quality of the base.

Full Research

See what it's actually worth.

Sold comps, value drivers, and venue guidance pulled from recent auction results.

Build on this identification

Layer in sold comps, value drivers, and venue guidance.

Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps
Regional auction· Jun 2024
$1,280

Signed example with light edge wear and original frame.

Dealer archive· Mar 2024
$1,450

Comparable format with stronger provenance and cleaner surface.

Marketplace sale· Jan 2024
$980

Smaller related piece with visible craquelure and trimmed margins.

Estate platform· Oct 2023
$1,150

Period match with softer condition and weaker subject matter.

Auction result· Aug 2023
$1,375

Close market lane comp with similar material and presentation.