ART DECO DIAMOND BROOCH
Centering on an old cut diamond within a single-cut diamond and platinum openwork mount
Metal: Platinum
Diamonds: One old cut diamond weighing approximately 0.80 carats, 42 single cut diamonds with approximate total weight of 1 carat
Size/Dimensions: 5 x 2.5 cm
Gross Weight: 11.8 grams
Circa early 20th century
ART DECO DIAMOND BROOCH
Centering on an old cut diamond within a single-cut diamond and platinum openwork mount
Metal: Platinum
Diamonds: One old cut diamond weighing approximately 0.80 carats, 42 single cut diamonds with approximate total weight of 1 carat
Size/Dimensions: 5 x 2.5 cm
Gross Weight: 11.8 grams
Circa early 20th century