Hoorsenbuhs' Dame Tri-Link ring is crafted of 18k rose gold set with sparkling cognac diamonds. Band consists of Hoorsenbuhs' signature tri-links joined by diamond-embellished bars; tri-links symbolize strength, quality and opulence. Cognac diamonds. 18k rose gold. 5mm band width, approximately. 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.