3 Tips to Recognize Murano Glass

3 Tips to Recognize Murano Glass

How do you recognize original Murano lamps, vases and bowls? Here we give you 3 tips on how to tell whether the glass is authentic Murano glass or not.

1. Look for the glassblower's signature and the name on Murano glass

Start by looking for a signature from the glassblower. The easiest way to verify whether you have found Murano glass is to look for a label. It is the manufacturer's verification and signature that you are holding Murano glass. It may say Vetri Murano, Venice Glass or something else. You can easily locate the manufacturer's location to see whether the glass was produced on Murano or in Venice. It is not Murano glass if it was produced elsewhere. In that case it may instead be glass made using the same technique. Vintage Murano lamps, vases and bowls can be hard to find with a label, and fortunately that is not the only way to verify the glass, but it is a good starting point.

Vintage Vetri Murano mushroom table lamp in yellow, cream colored glass. Beautiful table lamp from Italy.

2. Colorful Murano glass and beautiful patterns

Murano glass is known worldwide for being colorful and for having gilded details in the glass. If you go to Murano and Venice, you will see colorful glass in blue, green, red, orange and combinations of these colors displayed in shop windows. It is eye-catching glass art and one of the most obvious characteristics. It can be a Sommerso vase, where the technique is to assemble two or more layers of glass in contrasting colors without the colored glass touching each other. There must be clear glass separating the colored layers. Millefiori is another technique where the pattern, as the name suggests in Italian, resembles small mosaic flowers and often appears in a wealth of strong colors.

Vintage Murano glass bowl in green with gold pattern

Vintage Murano glass bowl with gold

3. You won't find two identical Murano pieces of glass

No Murano glass is identical, remember that. If you are in a shop that sells Murano glass, you can easily hold two similar vases up against each other and compare them. Factory-made vases can be produced identical without deviating from each other and be identical down to the smallest detail, but then it is not the genuine article. The opposite is true with Murano glass. Murano glass vases, lamps and bowls resemble each other and no more than that. They are handmade, so there will naturally be variations in either shape, color and pattern. It can be difficult to judge if you don't have it in your hands but found it online. Then you must look for other signs — preferably the quirky features that show the glass is handmade.

Vintage Murano wall lamps in white swirl and brass. Beautiful wall lamps from Italy.

Vintage Murano wall lamps

We hope you are now better equipped to hunt for the lamp, vase or bowl with murano glass that you dream of. Even better that you also find it. Enjoy.

You can also read about the iconic Murano mushroom table lamp right here



Explore genuine Murano glass in our collection of Murano lamps and Murano vases and bowls. Read our complete guide to Murano glass or about the most recognized glassblowers on Murano.

FAQ

Can you tell the difference between genuine and fake murano glass?

Yes, genuine murano glass has characteristics like small air bubbles, slight asymmetry, and a pontil mark on the base. The colors are deeper and more vibrant than mass-produced glass, and the weight is typically heavier. Look for the maker’s label or signature as further confirmation.

Does genuine murano glass always come with a label or certificate?

Not always. Especially vintage murano glass may have lost its original label over the years. Today the trademark Vetro Artistico Murano protects authenticity, but many older pieces must instead be assessed based on the quality, technique, and characteristics of the glass.

Why are there bubbles in my murano glass?

Small air bubbles are actually a sign of authenticity. They occur naturally during the hand-blown process and are impossible to avoid completely when glass is shaped manually at over 1,000 degrees. Mass-produced glass rarely has these bubbles, as it’s made under controlled industrial conditions.