Cubic Zirconia exemplifies human creativity. It is produced from zirconium dioxide, a raw and unprocessed mineral. It converts into a hard, visually perfect gemstone that may be created in various colors through a procedure requiring high temperatures and careful stabilization.MMI Gems is happy to provide high-quality cubic zirconia gemstones, which are noted for their outstanding excellence, clarity, and variety of colors. These gorgeous jewels are long-lasting, with a Mohs hardness grade of 8-8.5 out of 10, making them perfect for daily wear. MMI Gems’ cubic zirconia gemstones, with their striking similarity to diamonds, are an affordable yet exquisite solution for a variety of gemstone needs, including wedding bands and romantic-themed products.