Emerald green stem pressed glass Vintage Water or Wine Glass

I have a emerald green stem pressed glass. It could be used for water or wine. From my research I believe this may have been made by "Avon" but, I am not 100% sure. It does not have any markings on it. It stands 4 1/2 inches tall. The opening is 2 1/4 inches in diameter. The base is 2 1/2 inches in diameter. The glass does have a small nick along the bottom rim of the glass, and is shown in the pictures. In the one picture it looks as if the glass may have a crack, but it don't and that is the manufacturer seal of the glass I have given several pictures of it so please check those out. If you have any questions please ask.