Very fine diamonds make a very glitzy ring, no matter how petite! This 1920s-40s diamond band is made of 18k white gold. Seven diamonds are channel set, totaling a carat weight of about .21. We have graded the stones the highest we can without taking them out of their setting: near colorless G-H grade and VS clarity grade. They are incredibly brilliant, especially for single cut stones. It is fairly thin, 3mm at its thickest. The ring is currently a size 6 and may be resized up or down easily upon request.