The internal structure, numerical value and appearance of Mosan stone are strikingly similar to diamonds. Even if it is detected with a diamond pen, it will be judged as a diamond, which is difficult to distinguish. However, Mosan stone can shine more than diamonds, and the fire color is more amazing. At the same time, the price is only110 of diamond.
The fire color of Mosang stone is so beautiful because of its physical, chemical and optical properties. This gem has a very high refractive index of 2.65-2.69 (2.42 for diamonds), a dispersion coefficient of 0. 104 (0.044 for diamonds) and a luster of 20.4 (17.2% for diamonds).
Five misunderstandings of Mosangshi:
1, mosan stone is a kind of diamond.
Moss stones look like diamonds, which are difficult to distinguish from diamonds under one carat. More and more people began to use it instead of diamonds, but it is not a diamond.
Myth 2: Molybdenum sapphire is cubic zirconia.
Cubic zirconia is also a substitute for diamonds, but kyanite and cubic zirconia are two different substances. Cubic zirconia is easy to scratch because of its low hardness, and it will lose its luster after wearing for a period of time. At present, cubic zirconia is generally used for cheaper decorations, which leads to frequent replacement of cubic zirconia jewelry.
Myth 3: Mosangshi is fake.
At present, mosan stones in circulation on the market are all man-made, and some diamond dealers spread rumors that mosan stones are fakes. Actually, this statement is wrong. It is wrong to say that the gems cultivated in the laboratory are fakes and the natural gems are genuine.
Myth 4: Grinding rocks is very expensive.
It's very expensive, and you need to look at the reference. If we refer to the price of diamonds, the price of Mosan stone with the same carat weight, color, clarity and cut is only one tenth of that of diamonds.
Myth 5: The quality of grinding stone is poor.
The quality of grindstone is not bad, and the physical and chemical properties of grindstone and diamond are different. The hardness of Mosanshi is 9.25, which is second only to that of diamond, but Mosanshi has better fire color and dazzling brilliance, and the purity of high-quality Mosanshi is also better.