Have you looked it over carefully with a magnifying glass ?? Hawkes is almost always marked !! I have not heard of one that did not have the etched signature somewhere on it !! Check the lower foot and underside well !! Newer pieces by some may have had a stick on label !! Are you sure it is cut glass and not pressed ?? Sharp crisp edges,,not rounded !! It looks like cut in the pics abut doesn`t hurt to be sure since I can not see in person !!