Vintage gold-tone cluster brooch with aurora borealis rhinestones

This style of cluster brooch became popular in the mid-20th century, particularly during the 1940s through 1960s, when costume jewelry experienced a golden age. Aurora borealis rhinestones, developed by Swarovski in collaboration with Christian Dior in 1955, created an iridescent rainbow effect that became highly fashionable. These brooches were worn on lapels, scarves, and hats as statement accessories during the post-war era when glamorous jewelry was accessible to everyday women. Vintage costume jewelry collectors and mid-century fashion enthusiasts are particularly drawn to these pieces for their nostalgic charm and craftsmanship. The dome-shaped cluster design with its sparkling aurora borealis stones represents an era when attention to detail in costume jewelry rivaled fine jewelry, making these brooches desirable both as wearable accessories and collectible decorative items that capture the elegance of vintage fashion.