Antique vintage 10K yellow & white gold men's ornate 1931 ART DECO class ring.  In excellent condition with little wear.  Size 9&1/4 and weighs 7.2 grams.  Unmarked but tests out as 10K with my Kee Gold Tester as pictured.  Inscribed with the letters WFB on the inside.  Looks like it was resized at a later date which probably took out the purity mark.  Thanks for looking.