Stunning Zirconium is a similar greyish, white lustrous metal to titanium, it also has the same hypo-allergenic qualities, but it has one rather brilliant advantage. When it is heat treated Zirconium forms a deep silky black oxide coating that is highly scratch resistant, the surface of the metal transforms into a ceramic like material called Zirconia which is incredibly hard. Found in lunar rock samples, nuclear reactors and regularly used in orthopaedics, Zirconium jewellery is taking the lead for those that desire jewellery which exemplifies their strong independent style.