ANSWER: This is just one of many questions I have received about Tiffany lamps. The recession has got everyone looking to sell items that may have some value. And with the Antiques Roadshow highlighting some valuable Tifffany lamps, people have gotten dollar signs in their eyes.
Tiffany Studios, founded by Louis Comfort Tiffany, designed and produced the only authentic Tiffany lamps. Historically, Tiffany, himself, never actually made any of the lamps, but just oversaw their production and design. He personally guided the lamps that came from his studio between 1899-1920 through all stages of their creation. This not only included the shades, but the handmade bronze bases as well.
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The name "Tiffany" has become a generic term for windows, lamps, and glass of–or imitating–the period. However, there were many other firms in the U.S. and in Europe doing similar and in many cases nearly identical work. This has lead to a great deal of confusion, and much work by other companies has been sold as "Tiffany,” often with false "Tiffany" signatures added to it.
It’s important to note Louis C. Tiffany and Tiffany Studios did NOT mark or sign many of their lamps in any way. However, it’s often easy to forge Tiffany signatures on similar-looking period or reproduction items. Many genuine Tiffany pieces that weren’t signed originally have probably had forged signatures added to them to increase their worth and make them easier to sell, as well.
By his vision and energy, Louis.C. Tiffany succeeded in blending classical motifs with bold new techniques in glassmaking to create a distinctive American art form. The demand for Tiffany lamps among today's collectors attests to the lasting value of his work. The table lamp with the wisteria design pictured above recently sold for over $600,000. If that doesn’t get dollar signs in people's eyes, nothing will.
If you have what you think may be a real Tiffany and it doesn't have a signature, send a photo and description of it to Christie's Auction House to have it verified.
To read more about Tiffany lamps, go to my Web sites: Writing at Its Best and The Antiques Almanac.