This classic sterling-silver womens ring features an oval, man-made opal, which is more durable and consistent than natural opal. The single band splits at the setting, which is simply and beautifully surrounded with a braided frame. Made in USA. Dimensions: 3/4L x 5/8W. Whole sizes: 4-10. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Rings.