These are vintage Mid-Century Modern Culver highball glasses featuring an amethyst purple, white, and 22k gold geometric "Moroccan" or "Clover" pattern.
They are from the 1960s era.
The glasses have a capacity of around 12 ounces.
The intricate design was applied using a studio-crafted technique with real gold. please see all photos as they are part of the description and show some wear on the gold trim in some places as they are around 60+ years old.