The chain is not 925 but the 3" huge pendant is set in .925 silver This beautiful vintage necklace is a statement piece that will make any outfit stand out. The pendant features stunning white and blue shards, set in sterling silver. The necklace has a chain that measures 36 inches in length, making it the perfect length for any occasion. The necklace is an original piece from a designer brand and has a vintage feel to it. It would make a perfect gift for engagement, Mother's Day, Christmas, graduation, wedding, anniversary, birthday, or Valentine's Day. The lobster closure ensures that the necklace stays securely in place. Made from high-quality materials, this necklace is a true beauty and a must-have for any fashion-conscious woman.