You are viewing a nice example of Mid Century Modernism. The ring is 14K yellow and white gold made in the 1970's. The ring measures 7 mm or 1/4" long up the finger by 20 mm or 3/4" across. The arch is solid 14K gold. In the center is a channel of baguette cut Diamonds weighing around 0.40 points in total. The ring is marked: 14K. It is a size 6 with a thin shank and can be re-sized. The ring weighs 3.2 grams.