I have a ring with the marks FF and then 14K...

by james a knuth
(new london wi)

Do you know what they may be the maker or designer's initials. They are not the owners initials. I asked before coming here. The ring is made of yellow gold very asian in design and in HEAVY gold work, and has a really rich large red coral stone in the center. Approximate age is 1960's to 70's era. Any hep you can give me is great.