Vintage Juliana D & E Stylized Blue Rhinestone Butterfly Pin, commonly referred to as a Juliana butterfly brooch.

Vintage Juliana D & E Stylized Blue Rhinestone Butterfly Pin, also identified in search results as a Vintage Juliana Blue Butterfly Brooch/Pin. Juliana is a popular line of jewelry by DeLizza & Elster (D&E), known for its intricate designs and vibrant rhinestones, and is typically identified by its construction details rather than a signature mark. This style of jewelry is associated with DeLizza & Elster, often known for their "Juliana" line of costume jewelry from the mid-20th century (specifically the 1960s). The brooch is characterized by its vibrant blue and light blue glass rhinestones, often in navette and chaton cuts, meticulously prong-set in a silvertone metal setting. While not always signed, Juliana pieces are identified by their distinctive construction, such as dimensional designs, specific rhinestone cuts, and back construction details like "figure 8 puddling" on the reverse. Butterfly jewelry generally symbolizes transformation, love, and spiritual growth, reflecting the butterfly's metamorphosis from caterpillar to a winged creature. These vintage pieces are collectible and their value can vary based on condition, rarity, and the presence of verified Juliana characteristics.