Art Deco French Platinum Diamond Necklace

Art Deco French Platinum Diamond Necklace Weighing 77.7 grams Set with an app. 3.60 Ct. Fancy Orange Brown Diamond VVS1 Clarity Along with 97 Diamonds weighing app. 18.00 Ct. And 158 Diamonds weighing app. 15.00 Ct. F-H Color, VVS1-VS2 Clarity 18 inches in length