Dental implants are made of three parts: an artificial tooth root or dental implant, and a crown, which is connected to the implant by an abutment. The abutment and the dental implant are always made of a titanium alloy, as this is what the bones accept and can integrate, but the crown can be made of two different materials. The outer layer of a dental crown is always porcelain, but the inner structure can be either zirconium or titanium. Although the difference in price is readily apparent, the difference between these two materials is not. Allow us to shed some light on the mystery of zirconium vs. titanium.