You are viewing a nice 10K yellow gold band ring made in the 1980's. The ring measures 11.5 mm or just under 1/2" long up the finger by 20 mm or 3/4" across. Set in five channels are baguette cut and round nice Diamonds weighing around 0.56 points in total. The ring is marked: 10K. It is a size 6 and can be re-sized. The ring weighs 2.8 grams.