Identification and Price guides for Antiques & Collectibles

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How to Research and Identify Authentic Pieces

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Collectible Aurene GlassCollectors of antique glassware often seek out the unique beauty of Aurene glass. First introduced by Louis Comfort Tiffany in the early 20th century, Aurene glass is a type of iridescent glass that is highly prized for its vibrant colors and metallic luster.

As with any collectible item, it is essential to know how to identify authentic pieces and distinguish them from reproductions. In this article, we will provide a guide on how to research and identify collectible Aurene glass.

What is Aurene Glass?

Aurene glass is a type of art glass created by Louis Comfort Tiffany and his team of artisans at the Tiffany Studios in the early 20th century. Tiffany was known for his use of iridized glass, which was created by applying metallic salts to molten glass and then reheating it to create a unique iridescent effect.
Aurene glass is similar to Tiffany’s other iridescent glass types, such as Favrile glass and Lava glass, but has a more pronounced metallic luster and a deeper, richer color palette.

How to Identify Authentic Aurene Glass

There are several key factors to look for when identifying authentic Aurene glass
  • Color: Authentic Aurene glass has a rich, vibrant color palette that is highly iridescent. Look for colors such as deep blues, purples, and greens, as well as gold and silver metallic hues.
  • Markings: Many authentic pieces of Aurene glass were marked with the “L.C.T.” or “L.C. Tiffany” signature, which can be found on the base of the piece. However, not all pieces were marked, so the absence of a signature does not necessarily indicate a fake.
  • Shape: Authentic Aurene glass was often produced in the form of vases, bowls, and lamps, with organic shapes and flowing lines. Look for pieces with a sense of movement and fluidity in their design.
  • Quality: Authentic Aurene glass is of the highest quality, with a smooth surface and no visible flaws or imperfections. Look for pieces that have a rich, deep iridescence that appears to change colors as you move them in the light.

Researching Aurene Glass

If you are interested in collecting Aurene glass, it is essential to do your research to ensure that you are purchasing authentic pieces. Here are some tips for researching Aurene glass:
  • Visit Antique Shops and Shows: Antique shops and shows are excellent places to view and purchase Aurene glass. Take the time to examine pieces carefully, noting the key factors mentioned above. If possible, bring a reference book on Aurene glass with you to help you identify authentic pieces.
  • Join Collectors Groups: Joining collectors groups is a great way to connect with other Aurene glass enthusiasts and learn more about the history and identification of these unique pieces. Online forums, social media groups, and local collectors clubs are all excellent resources for information and support.
  • Consult Reference Books: There are several reference books available that focus specifically on Aurene glass, including “Louis Comfort Tiffany: Treasures from the Driehaus Collection” by David A. Hanks and “Tiffany Favrile Art Glass” by Moise S. Steeg. These books provide detailed information on the history, production, and identification of Aurene glass, as well as high-quality photographs of authentic pieces for reference.
  • Research Online: The internet is an excellent resource for researching Aurene glass. There are many websites dedicated to antique glassware and collectibles, as well as online auction sites such as eBay, where you can view and purchase Aurene glass pieces. However, it is important to exercise caution when purchasing online, as reproductions and fakes are common.
  • Attend Auctions: Auctions can be a great way to purchase authentic Aurene glass, but it is important to do your research beforehand to ensure that you are not overpaying for a fake or reproduction. Look for reputable auction houses and research the pieces that will be up for auction beforehand to determine their authenticity and value.


Collectible Aurene glass is a beautiful and unique addition to any antique glassware collection. However, it is essential to know how to identify authentic pieces and conduct thorough research to avoid purchasing reproductions or fakes. By following the tips and guidelines outlined in this article, you can confidently navigate the world of Aurene Glass and build a collection of authentic and valuable pieces.

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