Vintage E.S.Feinstein(NYC,1920's-1970's) 14k solid yellow gold  Amethyst, Diamond and Opal halo ring. The size is a 6 3/4 and the ring weighs 4.3 grams. The Amethyst is approx. 1/2 carat.  There are 18 x 2mm diameter Opals that are all in nice condition with no chipping and 8 x 1 point Diamonds in white gold settings. A very pretty ring in fine condition. Stamped 14K along with F in a Diamond maker's mark. Please enlarge all pics for best details..