Collection: Bakelite and Celluloid Jewelry

Bakelite jewelry is made from an early phenolic plastic developed in the early 20th century. Bold, colorful, and often carved or laminated, it was hugely popular from the 1920s through the 1940s and is now a strong collecting category.

Collectors rely on a combination of clues, including weight, a warm feel, age-appropriate patina, and careful testing that produces a distinctive result on genuine pieces. We test and describe each item so you know it is authentic bakelite or celluloid.

Bakelite is a dense, heavy phenolic plastic that resists heat, while celluloid is lighter, thinner, and more flammable. Both were used for period jewelry. We identify which material each piece is made from in its description.

Rare colors, deep and intricate carving, laminated and polka-dot designs, and figural pieces drive value, along with condition. What began as inexpensive costume jewelry is now avidly collected, and standout examples command strong prices.