At Gembuilder, we believe that the Alexandrite Heart 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 Purple Jade. Your favorite gem is Opal. Add your own meaning to every design, creating beautiful memories and brilliant reminders. Gembuilder uses only the highest quality materials to craft your Alexandrite Heart Jewelry with meticulous attention to detail. Our precious metals are recycled or responsibly mined. Our wide selection of Alexandrite Heart Jewelry by talented designers means you can find jewelry that's just your style. Alexandrite was discovered on Alexander II's 16th birthday and was thusly named after the future Czar. Clean your Alexandrite Heart Jewelry with mild dish soap: use a soft brush where dust collects. Gembuilder's fine quality Alexandrite Heart Jewelry is designed to be passed down for generations to come, crafted by hand in the United States.