Vtg Murano Glass Scavo Style Long Neck Blue Bottle Vase Textured Folded Lip

This is one stunning vase.  Item comes from an estate and it is not signed.  Please review the pictures closely.  There are no chips or cracks, some wear to the textured glass along the very bottom.  Pontil is prominent.  The vase measures approx 14.5 inches tall x 2.5 on the bottom x 2 on top.  The vase is not dense and it is light to the touch.