Stones made of glass, also known as "glass stones," are a unique and fascinating type of decorative stone. Unlike traditional stones, which are formed naturally over millions of years, glass stones are formed through a process of melting and cooling glass powder or shards. This process results in stones that are highly durable, with a smooth surface and strikingly vivid colors.
The first glass stones were produced in the 19th century, when glass makers developed a technique for creating glass that was highly resistant to breakage. At the time, glass was seen as a more affordable alternative to traditional precious stones, and over time it gained popularity as a decorative material in its own right.