You are viewing a fine 14K tri-color gold knuckle style ring made around 1980. The ring is made of yellow, white, and, rose gold. It measures 12 mm or 1/2" long up the finger by 20 mm or over 3/4" across. The ring is marked: 14K. It is a size 6 1/2 and can be re-sized. The ring weighs 6.7 grams.