Exclusively Ours! Tate's delicate threadband features sparkling white diamonds pavé-set in satin-finished 18k yellow gold. Pavé white diamonds. Satin-finished 18k yellow gold. 1mm band 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.