Art Déco diamond brooch

Art Déco Platinum brooch. 

The brooch is set with a center old European cut diamond of approximately 1.20 Carats (Estimated F/G color - P Clarity) and 206 old cut diamonds for a total of approximately 5 Carats ( Estimated F/G color - Vs/Si clarity). 

Weight: 23 grams 

Length: 6.7 cm 

Width: 3.7 cm