Art Deco, platinum emerald and diamond necklace featuring 1 pear shape, cabochon Colombian Emerald= 7.50 ct. as well as 1 round shape, cabochon Emerald= 1.75 ct. and 2 square cut, Emeralds= 0.70 ct. total. The necklace also features old European cut, transitional cut, marquise cut, and trapezoid cut Diamonds= 8 ct. total, H-I / VS-SI. Necklace measures 15 in. long and Total weight= 30 grams. Pendant drop portion measures 45 mm. long. Circa 1920s. French origin.