Metal : Yellow Gold Metal Carat : 14K Gemstone : Natural Emerald Stone Weight : 0.9 Ct Weight (US 5-US 12) : 2 gm - 3 gm approx. Ring Size: US 5-US 18 Finishing : Matte Finish Please note that weight are approximate as mention so 0.2-0.3 grams can be differ make sure and contact us before you buy