your piece was produced by Imperial glass called "genie" and is described by Imperial as four-toed lace edged vase and came in four diffrent shapes your shape is # 743B. The color called Vaseline by collectors was produced early but was not in production for long. These four shapes were produced in "vaseline" as I said early and for a very short time, crystal, stiegel green,ritz blue, amber, rose pink, imperial green and for a higher price ruby glass.
Nice find beautiful piece!!!