Rare design dome oval sorth south east west mounting. One ring including box, common larger usable size 7 1/2 and adjustable by your jeweler only, too, silver, box has mark inside from the ring, gorgeous, black velvety old box and ring found in as far as i can remember. Box is marked with a name unsure of age though. I found a possibly this john wanamaker store from 1800s and defunct online. Box appears from 60s? And may not be original to the older looking ring, this is a nice ring. Fabulous mount on this makes it as desirable as the color, rich glowy red orange with agate band area, this color is lucid, the 4 point n s e west style of this dome is a classical dream to wear if you can find it, matches the best you will wear, and looks great with your art deco jadeite jades which were often mounted together for contrast and complimentary flair, large stone dome gorgeous.