Set of 6 Diamond Cut Glass Pink Water Goblets

Set of 6 diamond cut glass water goblets in very good condition. No amount of research showed me who made these! It's either Fostoria or Tiffen-Fransiscan. The bases are hexagonal and the lip is pink. Depression glass? In excellent vintage condition, no damage, no nicks or cracks. Measures 5.25"Tx2.75"at the top, 2-5/8" at the base. Weighs 4lb8oz. MAY HAVE TO PAY EXTRA SHIPPING.