Stamped in Silver on a Square of Black Onyx Stone with the Ottoman Coat of Arms This one-of-a-kind men's ring features a diamond-shaped Ottoman Tughra on the side. An intricate pattern depicting the Ottoman Coat of Arms with a Tughra decorates the sides of a square black onyx stone set in the center of this ring. The Tughra is widely recognized as a classic emblem of the Ottoman Empire. The diamond-shaped cutouts around the stone's perimeter are an exquisite design element. Silver construction gives this men's ring an elegant, classic appearance. The timeless appeal of this ring comes from its understated beauty. Any true admirer of the Ottoman Empire and its legacy would be well served by wearing this ring. It's a fantastic way to show admiration and respect for one of the world's most powerful political entities, and it also happens to be a cool accessory.