Why do some Mosang diamonds cost more than 800, while others cost more than 4,000?

According to the quality and appearance of Mosan diamonds, their prices are different. The price of good-looking Mosang diamonds is naturally high, while the price of ordinary Mosang diamonds is lower. It should be noted that mosan stone is synthetic. Moshan stone has no collection value, but it can still be worn as an ornament.

Mosan diamond was originally developed by American C3 Company with an investment of 45 million US dollars, and was launched as a patented product in June 1998. Its patent protection expires on 20 16, and Mosan diamonds are produced all over the world. Its refractive index is 2.56-2.69, dispersion is 0. 104, birefringence is 0.043, hardness is 9.25, and density is 3.22g/cm3.

The appearance of artificial mosan stone is very similar to that of natural diamond, which is difficult to distinguish with the naked eye. It is also a kind of artificial gem whose physical characteristics are closest to natural diamonds. The Mohs hardness of diamond is 10, while the Mohs hardness of kyanite is 9.25, which is much higher than other gems.

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Although Mosan stone is artificially synthesized, it is still much more expensive and of better quality than other imitation diamond ornaments. Without professional knowledge, mosan stone may not be distinguished from ordinary synthetic zircon, and the cost of zircon is very low. As long as a piece is only a few dollars, it is generally used for silver ornaments, while Mo Sanshi is generally inlaid with 18K gold.

Mosang stone can be identified in some authoritative appraisal institutions. It is recommended to buy Mo Sanshi with identification certificate and waist size, and beware of buying Mo Sanshi with zircon as a fake.