You are viewing a nice quality custom made 14K yellow gold dome ring made in the 1980's. The ring measures 18.5 mm or 3/4" long up the finger by 21 mm or over 3/4" across. The ring domes up off the finger 13 mm or 1/2". The dome is set with flowing channels of cobalt blue enamel and iridescent sea form green enamel between veins of yellow gold . The ring is a size 6 1/4 and could be re-sized. The ring weighs 11.7 grams.