This is an English satin art glass vase. The date is circa 1885.
The outer glass is blue shading to white, from the top to the bottom, over a diamond air trap pattern, and over opal white glass. The glass has a satin finish.
The rim is fire polished.
The vase is 6 ½” high, 1 ¾” wide at the mouth and 4 ½” wide at the belly.
The pontil is one where a tab of clear glass was applied over the pontil.
The bottom shows age wear.
There are no nicks, chips or cracks