Art Deco Platinum Diamond Brooch

A platinum and diamond brooch, Art Deco. Each side of the brooch set with approximately forty three (43) round brilliant cut diamonds and thirty three (33) baguette cut diamonds, forty one (41) of the baguette cut diamonds set horizontally in rows and tapering to a point overlaid with angular brackets of round brilliant cut diamonds. Total diamond weight approximately 4.97 carats. Width approximately 2 1/2 inches. Gross weight approximately 20.20 grams.