Different Features Of Zirconia Stones And Its Value Although aaa cubic zirconia popularity is due to the fact that it is a visually acceptable substitute for diamond, zirconia itself stands out as a precious gem among jewelers of the world. However, it often happens that it is confused with the zircon, which can have different colors, in addition to white. Zirconia Also called zirconite or zirconite, it is produced only in zircon lab specialized in the treatment of zirconium oxide. For this reason, it is unlikely to find it in a natural state. Like red sapphire zirconia is isometric, which gives it greater similarity with this rock of great value. At present, it enjoys great favoritism among fashion designers, although it is said that the sixteenth century was its peak moment. Resistance of the zirconia Within the Scale of Moos, zirconia has a not inconsiderable number eight. It is considered a rock of high hardness, taking into account that the diamond reaches the number 10, maximum point on the scale. However, it tends to scratch and will eventually lose its characteristic shine. Placed under ultraviolet luminescence, zirconia varies its hue between translucency and opacity. Also, it is possible to see certain similarity to the stress lamps, with colors like gold, yellow, white, blue or green. The colorless zircon is manufactured with the intention that its brightness stands out much more than that of a diamond. Something they have achieved over the years. It has a silver base, which gives the impression of reflecting even more light. Due to its composition, synthetic corundum has a low refractive index. To check it, it is enough to carry out a small test in water. By submerging the zirconia, it can be seen that, like the crystal, it will become transparent. Comparative cost Because of its resemblance to diamond, zirconia has been named "the jewel of the poor". The truth is that its cost is calculated at least five times below the price per carat of a real diamond. To have a specific reference, a pink diamond can reach the figure of one million dollars. Meanwhile, one of violet nuances can exceed 300 thousand dollars. If one want to do sapphire sale or purchase then it will be valuable deal. Differences of the zirconia with the diamond Many can be confused when choosing between a zirconia and a diamond. But, some tricks are useful to avoid falling into the trap.. One of the main differences lies in its origin. The diamond is the product of a mineral such as carbon, from the earth's mantle and from volcanic events that occurred in different parts of the world. For its part, zirconia is recognized as a transition metal, which is related to titanium. To perform another test that manages to establish differences between a created opal and a zirconia, a sheet of paper will suffice. Draw a defined point with a black pencil and place the rock on it, aligning it. The more difficult it is to observe the mark, it is inferred that it is a diamond. This happens because the real piece refracts the light.