Eva Fehren's Tetra band is made of 18k black gold embellished at the face with baguette white diamonds resting in channel settings. Detailed with a polished finish, this fine band is handcrafted in New York City, the celebrated jeweler's hometown and leading source of inspiration. Handmade. Horizontal diamonds frame a central vertical diamond. 0.36 ct baguette white diamonds. Polished, blackened 18k white gold. 2mm to 1cm band width (approximately). Made in U.S. Size 7. 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.