At Gembuilder, we believe that the December Birthstone Multistone Jewelry you wear should be precious because it's personal. Every beautiful Gembuilder design is made just for you, in your choice of gems and precious metals. Your child's birthstone is Opal. Your favorite gem is Turquoise. Add your own meaning to every design, creating beautiful memories and brilliant reminders. Gembuilder uses only the highest quality materials to craft your December Birthstone Multistone Jewelry with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Our wide selection of December Birthstone Multistone Jewelry by talented designers means you can find jewelry that's just your style. Clean your December Birthstone Multistone Jewelry with mild dish soap: use a soft brush where dust collects. Gembuilder's fine quality December Birthstone Multistone Jewelry is designed to be passed down for generations to come, crafted by hand in the United States.