The Mt. Rushmore Black Hills Gold Sterling Silver Eagle Black Onyx Ring for Men features a genuine onyx gemstone to provide stunning contrast with the overlaid 10k white-gold eagle. This great-looking men's ring boasts 12k rose- and green-gold leaf accents. Sterling silver band. Includes a Certificate of Authenticity. Manufacturer's lifetime warranty. Width: .95". Manufacturer model #: MRL02402. Genuine black onyx. 10k white-gold eagle. 12k red- and green-gold accents. Sterling silver band. Item(s) will ship directly from manufacturer; delivery options and/or shipping upgrades are unavailable. Please allow 10-14 business days for delivery. Contiguous 48 states only. A street address is required for delivery. Item is not available for ship-to-store delivery.