Very intricate cut design, the top has notched scallop rims with vertical cuts. In my opinion, it sort of resembles Waterford's Heritage Collection liberty bowl etc. There is a chance that these two designs were out of the hands of the same master cutter /designer within Waterford company. Etch signed Waterford in old script on bottom, the signature happens to be at the spot where the bottom is most worn.
Around 9" at the widest part, top open 8" inch. Thick clear crystal, very heavy 6+ lb.