Vintage Floral Bouquet Rhinestone Brooch

This is an oversized costume jewelry brooch featuring a lush, asymmetrical floral and foliage motif. The piece is constructed with a silver-tone base metal and is densely pavé-set and prong-set with a variety of multi-colored faceted rhinestones. The palette is dominated by vibrant jewel tones including emerald green, deep turquoise, and sky blue. The design incorporates several stone shapes: a large oval emerald green stone at the top, numerous marquise-cut stones forming leaves and petals, round chaton-cut stones in varying sizes, and a circular element densely packed with tiny blue pavé stones. Some of the smaller peripheral stones appear to have an Aurora Borealis (AB) finish, giving them an iridescent shimmer. The construction indicates a mid-20th-century aesthetic, likely from the 1950s or 1960s, a period popular for bold 'statement' brooches. While no maker's marks are visible in this orientation, the complexity of the stone setting and the interplay of color suggest a high-quality costume piece. The condition appears fair to good; the stones remain bright with no obvious 'dead' or darkened rhinestones visible, though a close inspection of the metal backing would be required to rule out oxidation or pin-mechanism fatigue.