Materials: Sterling Silver Length: In Pictures. Stamp: Stamped 925. Description: Gorgeous, sterling silver 925 tennis bolo tie bracelet, the tanzanites, origin unknown and treatment unknown are surrounded by diamond simulants so they sparkle beautifully. Checkout our closet for: Customizable jewelry, Personalized jewelry, Gold jewelry, Silver jewelry, Diamond jewelry, Luxury jewelry, Affordable jewelry, Handmade jewelry, Fashion jewelry, Vintage jewelry, Engagement rings, Wedding bands, Eco-friendly jewelry, Minimalist jewelry, Boho jewelry, Statement jewelry, Birthstone jewelry, Custom name necklace, Layered necklaces, Stackable rings, Choker necklaces, Pearl jewelry.