PalmBeach Jewelry Round Birthstone Sterling Silver Eternity Band- December- Simulated Blue Topaz FREE SHIPPING on orders of $30.00 or more - Top Rated Seller - Trusted Since 1952 - 90 Day Guarantee - Easy Returns - Free PalmBeach Jewelry Gift Box Sterling Silver - Quality Stamp (.925) Birthstones, historically sentimental, represent the month in which you or a loved one was born. Ring Style: Eternity- Non-Bridal The birthstone band is a classic jewelry accent that outlasts the fads and trends of the moment. Wear it in shining sterling silver. Sizes 5-10. Specify birth month. Birthstones are simulated gemstones.