925 Silver Pendant Ottoman coin medallion w semi-precious stones Sterling Silver

This pendant is a unique piece of jewelry made by setting an Ottoman coin or medallion into a silver frame, embellished with semi-precious stones. (made somewhere between 1955-1980) Here's a breakdown: Design and Features: 1. Centerpiece (Coin/Medallion): The central element is an Ottoman-era coin featuring a tughra—a stylized calligraphic signature of an Ottoman sultan. Tughras were used on official documents, coins, and seals. The coin - authentic and aged, possibly dating from the 19th to early 20th century (late Ottoman Empire). 2. Metal Setting: The coin is bezel-set in sterling silver (marked as 925, though the 9 mark is not fully visible - somewhat worn off). 3. Gemstones: The stones at the top and bottom appear to be: Lapis Lazuli (deep blue) Labradorite or Moonstone (translucent with possible flashes of blue or rainbow sheen) These stones are often used in artisan or ethnic jewelry. Origin and Style: The central design is indeed a tughra, a calligraphic monogram used by Ottoman sultans. Based on its shape and structure, it appears to be the tughra of Sultan Abdul Hamid II, who ruled the Ottoman Empire from 1876 to 1909. Key Identifiers of Abdul Hamid II's Tughra: The three vertical lines represent authority and sovereignty. The loop and curved elements on the left are characteristic of his personal style. The detailed script beneath is the Sultan's name, his father's name (Abdülmecid), and the phrase “el-muzaffer daima” (“eternally victorious”).