Birthstone Silvertone Stackable Eternity Bangle Bracelet- September- Simulated Sapphire Top Rated Seller - Trusted since 1952 - 90 Day Guarantee - Easy Returns Birthstones, historically sentimental, represent the month in which you or a loved one was born. Bracelet Style: Bangle - Theme: Evening and Party Wear, Stack Stack up an exciting look with this delicate round birthstone eternity bangle bracelet. Looks great worn alone or order one in every color and stack them for a contemporary look. Affordably priced. 7 1/2" length. Silver tone. Specify birth month. Birthstones are simulated gemstones.