Large Vintage Pottery Blue Vase

A large vintage pottery blue vase. The color is simply gorgeous!  A muted medium blue with a mauve undertone. No maker marks on this beauty, so who get's the credit?

Measures 7 3/4 inches tall. 5 1/2 inch opening.  There are some factory runs of the glaze and missed areas. There are two hairlines. One near the opening and one on the blub. Holds water. Beautiful but sold as is for described issues.