Jennifer Meyer's 18k gold thin-band ring features a diamond-encrusted circle at its face. Round-cut white diamonds Polished 18k gold 1mm band width, 4mm face width (approximately) Made in U.S. For information about additional ring sizes, please contact our customer service representatives via email at webservices@barneys.com or by phone at 888.222.7639. Jennifer Meyer Women's Circle Ring A great designer gift. Stay on top of Spring trends and shop Jennifer Meyer at Barneys New York.