This brooch is unmarked but displays styling often associated with Juliana / DeLizza & Elster inspired costume jewelry, including dimensional construction, dramatic stone arrangement, and high sparkle factor. Vintage brooch / pin Juliana D&E Blue rhinestones Aurora Borealis accent stones Gold tone setting Floral / spray design Secure rollover clasp Measures approx: 2 inches Era: Likely 1950s-1960s Condition: Beautiful vintage condition with expected age-related wear. Stones appear bright and present well. Please review photos closely as they are part of the description. The first image is an AI-generated image using my product. Please review all the images in the listing for an accurate visual of my product.