You are viewing a fine 14K yellow gold ring made in the 1970's. The ring measures 12 mm or 1/2" long up the finger by 19 mm or 3/4" across the finger. Set in the center is a 3 1/2 carat light green untreated Jade stone. There are channels of Diamonds on either side of the Jade weighing around 1/5 of a carat in total. The ring is marked: 14K. It is a size 5 1/2 and can be re-sized. The ring weighs 6.1 grams.