Kenneth Jay Lane's polished 22k yellow-gold-plated mixed-metal ring features an oval imitation opal cabochon. Triangle-shaped cutouts at shaft. Imitation opal resin cabochon. Polished 22k yellow-gold-plated tin-silver. 5mm band width, 29mm face length x 20mm face 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.