Vintage Unusual Black and Blue Iridescent Round Brooch

Evoking the dark romance and mystique of an bygone era, this exquisite cluster brooch is a masterwork of texture and light. A captivating structured dome of multi-layered, faceted glass beads rises elegantly, mimicking a stylized night blossom. 

Each bead is washed in a deep jet black and accented with an iridescent midnight-blue coating, casting a subtle, shifting shimmer reminiscent of late-19th-century jet jewelry and early French costume designs. Depending on how the light catches the facets, you will catch fleeting glances of peacock green, royal purple, and oil-slick navy. The unique Aurora Borealis (AB) finish on the beads creates a shifting, metallic hue that transitions elegantly between navy blue, purple, and deep emerald green. Arranged in a structured floral-inspired silhouette, it offers an eye-catching yet discreet way to highlight your individuality. 

Far more than a simple accessory, this unmarked heirloom-style statement pin serves as a poetic focal piece. Fasten it to a heavy velvet collar, a fine silk scarf, or the lapel of a tailored winter coat to infuse your wardrobe with timeless, classical intrigue

Perfect for pinning onto a blazer lapel, securing a vintage scarf, or elevating a simple black dress, this unmarked Mid-Century statement piece is a timeless addition for avid costume jewelry collectors and fashion enthusiasts alike. 

• Type: Round Dome Bead Cluster Brooch / Pin
• Materials: Faceted Glass Beads with Aurora Borealis (AB) Iridescent Coating, Base Metal
• Colors: Deep Jet Black, Iridescent Royal Blue, Metallic Peacock Accents
• Design: Multi-layered, structured floral cluster arrangement
• Style: Mid-Century Costume Jewelry (Circa 1950s–1970s)
• Condition: Excellent vintage condition with secure pin back and beautiful luster

The reverse is beautiful as well, being an elaborate gold tone design. With its modest 1 3/4 inches" size, it's the perfect way to subtly showcase your unique sense of style.