Sterling Silver Amethyst, Blue Topaz, Citrine, Garnet, Peridot or Smokey Quartz Bracelet - 8.18 Carat Gemstone Weight in Sterling Silver - Width of Item: 5 mm - Length of Item: 7 in - Chain Length: 7 in - Chain Width: 5 mm - Clasp /Connector: Lobster (Fancy) - Finish: Polished - Feature: Solid Fancy Lobster Closure ; Polished - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations. ::: [ Potential Enhancement Methods: peridot ] - Sometimes infused with oil, wax resins and/or colorless hardened substance to enhance appearance. ::: [ Care and Handling: peridot ] - Do not use ultrasonic cleaner or steamer. Avoid sudden temperature changes and contact with harsh chemicals. :::