14k yellow gold, centered one emerald-cut emerald weighing approximately 2.80 carats, set in a double halo of 40 round diamonds approximately 1.85 carats with G-H color & VS2-SI1 clarity. Size 5.5 with inner ring guard. Total weight: 8.40 grams. FROM THE ESTATE OF AN AMERICAN SOCIALITE Ring Guard, Diamond Cocktail Ring, Diamond Cocktail Rings, Double Halo, Emerald Diamond, Cocktail Ring, Cocktail Rings, Emerald Cut, Round Diamonds