Zirconium and cubic zirconia: what is more expensive, what is better and how they differ
Most of those who want to buy jewelry often wonder what is more expensive, zirconium or cubic zirconia. At the same time, they encounter such names as zirconium, zircon and cubic zirconia. Jewelry sellers operate with these words, often not understanding the differences. In fact, these are three completely different minerals. Zirconium is a rare metal that is not used in jewelry production. Its artificial counterpart, cubic zirconia, is called cubic zirconia. Zircon is a natural gem