Mother-of-pearl ellipse inlaid with an Ottoman Tughra design Silver The striking design of the Men's Ring Siding makes it a desirable accessory. The ring is made of silver and features a white elliptical Mother of Pearl stone engraved with a beautiful tughra, the calligraphic emblem of the Ottoman Empire. As a representation of the Ottoman Empire, this ring is an excellent token of respect. The Sultan's power and authority are represented by the calligraphic emblem, which depicts the Imperial Seal of the Sultans. The elliptical white Mother of Pearl stone represents purity, innocence, and beauty, and the stone's silver siding gives it a truly imperial appearance. The ring is a great addition to the jewelry collection of any dapper man who wants to make a statement.