Two Tone Engagement Rings Custom Made Wedding Band? Is Just Under $400 A Decent Price?

Custom made wedding band? Is just under $400 a decent price? - two tone engagement rings

I do homework wedding rings. My engagement ring is two colors (white and yellow gold) and Eddy "small" in her. (This is not the correct terminology, I know, but I do not know how else to describe it.) There is a group that plays for him, so they have to make a such. $ 375 is a "decent" price of two tones, the band plays a wedding? Thank you.