Art Deco jewelry emerged in the 1920s and flourished through the 1930s, reflecting the sleek, geometric style of the broader Art Deco movement. Inspired by modern architecture, ancient civilizations, and the Machine Age, these designs celebrated symmetry, bold shapes, and the glamour of the Jazz Age. Whether adorned with dazzling diamonds or vibrant onyx and jade, Art Deco pieces combined artistry with innovation in a way that continues to captivate collectors and designers to this day.

Authentic Art Deco jewelry often features platinum or white gold settings, intricate filigree work, and Old European or early round brilliant-cut diamonds. Many pieces include colored stones such as sapphires, emeralds, rubies, and coral—sometimes accented with enamel or engraving. When shopping for Art Deco jewelry, look for craftsmanship details: fine milgrain edges, balanced design, and secure settings. Because these pieces are often 90–100 years old, it's worth considering condition and wearability, particularly with rings or more delicate filigree work.

The Art Deco era was a high point for both fine and costume jewelry design. At the luxury end, houses like Cartier, Van Cleef & Arpels, and Tiffany & Co. pioneered platinum settings and linear gemstone patterns. In the world of collectible costume jewelry, names like Trifari, Boucher, and Eisenberg delivered bold, affordable designs that still turn heads today. Signed pieces from either category are especially sought after, but even unsigned Art Deco jewelry can display exceptional craftsmanship and design ingenuity.

Art Deco jewelry makes a striking statement in both formal and everyday settings. A geometric brooch or cocktail ring can add a sense of drama to a minimalist blazer, while a long, linear pendant necklace pairs beautifully with evening wear. Deco earrings—often featuring bold shapes or contrasting stones—can be worn alone as a focal point, or layered with modern studs for a curated ear look. Don’t be afraid to mix metals or pair Art Deco pieces with contemporary styles—the clean lines and architectural symmetry give them a timeless versatility that blends effortlessly with modern wardrobes.