Vintage art deco 10K gold ring with a hexagonal carnelian stone that is bezel-set and a geometric etched design on the flanks of the setting. The style is appropriate for a man or a woman, but I believe it was originally a woman's ring.
The ring is a size 7 and 3/4, and it weighs 1.9 grams.
It is marked "10K" inside the band, along with a maker's mark symbol that I do not recognize.
Very good condition with some wear on the etched surfaces commensurate with age.
10K Gold Carnelian Art Deco Ring