1950’s Platinum GIA Certified Diamond Brooch

1950’s Platinum GIA Certified Diamond Brooch Weighing 20.1 grams Set with with a GIA Certified 1.55 Ct. Diamond H Color, VS2 Clarity Along with 1 Emerald-cut Diamond weighing app. 1.00 Ct. 3 Emerald-cut Diamonds weighing app. 1.60 Ct. And 74 Diamonds weighing app. 7.55 Ct. F-G Color, VVS-VS Clarity 2.75 inches in length