Ambroid Bars

Ambroid Bars

Ambroid bars are a type of synthetic resin that has been used in the manufacturing of jewelry, particularly in the late 19th and early 20th century. This material is also known as pressed amber or amberoid and was developed as a cheaper alternative to natural amber. Ambroid bars are made by heating a mixture of amber chips, linseed oil, and rosin, which is then poured into molds and compressed under high pressure. The resulting material is hard, durable, and can be easily molded and carved. Ambroid bars have a similar appearance to natural amber, with a warm, golden color and a translucent quality. However, they lack the unique inclusions and imperfections that are characteristic of natural amber. Despite this, ambroid bars were popular among jewelers and craftsmen due to their affordability and versatility. They were often used to create intricate designs and patterns in jewelry, as well as for decorative purposes such as inlays and veneers. While ambroid bars were widely used in the past, they have since fallen out of favor due to the availability of more modern materials. However, they remain a valuable collectible for antique jewelry enthusiasts and historians. Ambroid bars are also still used in some niche applications, such as in the restoration of vintage jewelry.

synthetic resin, pressed amber, affordable, versatile, antique

— Matthew Anderson

CITATION : "Matthew Anderson. 'Ambroid Bars.' Design+Encyclopedia. https://design-encyclopedia.com/?E=282940 (Accessed on June 10, 2026)"