Art Deco Platinum filigree Brooch with Diamonds

This striking Art Deco brooch is crafted in platinum in an elegant filigree design and showcases a natural old mine-cut diamond weighing approximately 0.35 carats in J color and SI2 clarity at the center. Accented with 42 natural single-cut diamonds totaling approximately 1.10 carats in G–H color, it delivers beautiful antique sparkle, crisp Deco geometry, and impressive presence—an exceptional estate piece for collectors and vintage jewelry lovers alike.

The overall condition of this brooch is very good vintage condition. The platinum shows light, age-appropriate wear consistent with normal use, with no structural issues noted. All diamonds are securely set and present beautifully. This piece has been carefully inspected to confirm authenticity and quality craftsmanship.

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