Men's Captain's ring featuring a polished bezel set oval jet black genuine onyx stone background with a detailed center set highly polished Captain's horns on an antiqued black background with a fine rope edge accent and a beautiful round brilliant diamond accent center set. The sides of this stellar ring have deeply carved side panels with the ability to insert either year/ in-year/out or initials (maximum of 2 initials or numbers on each side of the ring) or fire hydrant/ hook & ladder. The ring is beautifully handed polished to a bright finish designed and created by master craftsman in the United States.