At Gembuilder, we believe that the Round Black Diamond Everyday 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 Quartz Doublet. Your favorite gem is Light Blue Cubic Zirconia. Add your own meaning to every design, creating beautiful memories and brilliant reminders. Gembuilder uses only the highest quality materials to craft your Round Black Diamond Everyday Jewelry with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Our wide selection of Round Black Diamond Everyday Jewelry by talented designers means you can find jewelry that's just your style. Black diamond embodies all the mystery of the night. Clean your Round Black Diamond Everyday Jewelry with mild dish soap: use a soft brush where dust collects. Gembuilder's fine quality Round Black Diamond Everyday Jewelry is designed to be passed down for generations to come, crafted by hand in the United States.