Estate Gorgeous Tiffany & Co Elsa Peretti Sterling Silver 31 Inch Long Mesh Chain Necklace. This beautiful necklace measures 31 inches long X .28 inch wide and weighs 7.5 grams. It has a little tag that reads:  T & CO 925 PERETTI. It is in excellent condition. It comes with its Tiffany storage pouch. Please visit my ebay store for unique estate jewelry. Thank you.