Vintage jewelry refers to pieces that are at least 20 to 30 years old, often showcasing unique designs, craftsmanship, and materials from past eras. These pieces carry a sense of history and nostalgia, with styles ranging from Art Deco to mid-century modern, each reflecting the trends and aesthetics of its time. Vintage jewelry is prized for its rarity, craftsmanship, and timeless appeal, often becoming cherished heirlooms or standout accessories.