You are viewing a fine quality 18K yellow gold fashion ring made in the 1980's. The ring measures 18mm or 3/4" long by 18mm. The top is set with Diamonds in white gold. The Diamonds weigh around 1/4 carat in total. The ring is marked: 18k. It is a size 6 1/2 and can be re-sized. The ring weighs 9 grams.