When comparing modern and antique mirrors, you need to know how to tell the difference. While modern mirrors are often characterized by wavy backing and rounded edges, older pieces may have ripples and pronounced color differences. Here are some of the most common telltale signs that an antique mirror should be valued more than its contemporary counterpart. The overall condition of the frame also contributes to its valuation. The frame should be clean and in good condition.

Older mirrors have ripples:

If you have an older mirror, you may notice that it is riddled with bubbles, creases, and spots. These are all signs that the manufacturing process was less refined. This is not a bad thing, however. These features don’t necessarily detract from the beauty of the mirror. Rather, they make the piece more desirable. For example, an older mirror may be more reflective than a new one.

Older mirrors have a crystalline appearance:

An older mirror is not necessarily a better choice. If it has bubbles, creases, spots, and other imperfections, it probably has been manufactured with a less refined process.

They have symmetrical shapes:

The shape and material of a modern mirror are different from that of an antique. Antique mirrors are made with symmetrical shapes and materials. Newer mirrors use materials such as screws, staples, and glue. Their glass is usually round, whereas antique mirrors have crisp edges and are cut by machines. A modern frame also has holes drilled with a drill, while an antique frame is handcrafted and has perfectly symmetrical shapes.

They have rounded edges:

If you’re designing a vintage-inspired home, rounded-edged mirrors are a must-have. They look stylish, give any room a polished finish, and serve as a great focal point. Round mirrors are also flexible and can go anywhere, so they’re a versatile choice.

They have smooth glass:

Mirrors are made with two basic materials: glass and metal. Historically, mirrors were made of glass, but today’s glass is smooth and shiny, and there’s no bubbling or smudging. Metal-coated mirrors, also known as “front-coated,” achieve a reflectivity of 90 to 95 percent. During the sixteenth century, mercury was poured over the tin to increase the mirror’s reflective quality. These are some amazing things to know about antique mirrors.