A bracelet of pure silver with a herkimer stone

Product specifications: Metal - 925 Sterling Silver⁠. Plating: Rhodium⁠. Stone: Herkimer – Herkimer⁠. Necklace length: Necklace weight: 5.95 grams. Herkimer stone (Herkimer Stone), also known as Herkimer Diamond – Herkimer Diamond⁠, is not a real diamond, but a very rare transparent quartz that resembles a diamond in sparkle and shape. A type of transparent crystal quartz. It is characterized by naturally forming double termination (Double Terminated), meaning it has two pointed ends. Its shape resembles a diamond, hence the name "Herkimer Diamond." Its origin is named after Herkimer County – New York (America). Also found in: Mexico, China, Tanzania. The best types are from New York. Color and appearance: Very transparent (Clear). Sometimes contains small air bubbles or black impurities. Strong sparkle and glassy luster.