Landstroms Womens Black Hills Gold and Silver Opal Ring boasts an elegant, graceful look. Sterling-silver ring features 12-k-Black Hills Gold leaves in pink and green, plus a created opal to deliver an exceptional shine. Measures 0.63W at its widest. Made in USA. Sizes: 4-10. Half sizes to 10. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.