Stunning 1960s atomic brooch featuring a faceted light blue rhinestone center set in a gold-tone openwork crown, surrounded by interlocking wire circles in a swirling, floral-inspired design. The radial geometric pattern and starburst prong setting capture the essence of mid-century modernism. Measuring 1.5" across, this piece showcases the superior craftsmanship vintage jewelry is known for, with a secure safety clasp. The sparkling blue stone commands attention while the delicate wirework adds elegance to any vintage collection or outfit.