How Do You Tell If A Vase Is Blown Glass?
Because of the difficulty level, blown glass is often more valuable than molded or heat-worked glass. Glass is currently very collectible, and being able to recognize whether the vase you’ve purchased or are considering purchasing is blown glass is a useful skill. Though the art began around 50 B.C. and reached its height in the 19th century, there are still glass artisans today. Therefore, the following clues are more reliable than attempting to date your vase. Look for a maker’s mark. These marks are usually found on the bottom of the vase, but may also be located beneath or on a handle, or on what the artist considered the back of the vase. When you’ve located the maker’s mark or symbol, draw it or take a picture if it is large enough so that you can have it near while you research. Research the mark, using a computer or library, and find out if it belongs or belonged to an artist known for their blown glass. If yes, you are on the right track. With a naked eye or with your magnifyi
