Beautiful Homer Laughlin 22KT Vintage Gold Teapot made in the US in the very popular Eggshell Georgian line. The Eggshell line was introduced by Homer Laughlin in 1937 - Eggshell is a lightweight body with thin "chinalike" edges. Georgian is one of the 4 different shapes in the Eggshell line.
What's really cool is that Homer Laughlin started dating its products around 1900 with code designations. This pot is marked J 42 N5 which means this one was made in 1942 in plant No5.