Art Deco Platinum & 18K 16.40 Ct. Diamond Brooch
Weighing 21.0 grams

Set with 2 Diamonds weighing app. 3.60 Ct.
H-I Color, Si1-SI2 Clarity

Along with an app. 1.40 Ct. Diamond in Center
H-I Color, SI2-I1 Clarity

And 88 Old Mine Diamonds weighing app. 11.40 Ct.
G-I Color, VS1-SI1 Clarity

2.5 inches in length