I picked up this vase at small auction hose in Southern Ohio just recently for $28. I believe it is Moser or Venetian but I am not sure. 10.75 inches tall. The mouth measures 4 inches (outside) and 3.625 (inside). The widest part is just below the neck and measures about 4.5 inches. Lastly, the base is 4.375 inches in diameter. This vase have raised enamel flowers that are beautifully hand painted.
There are no particular markings that would indicate the artist.