Ruby is a precious gemstone with high international recognition and a colored gemstone with high investment value. Like most colored gemstones, the evaluation of a ruby ​​is mainly judged from the three aspects of color, clarity and size. It also implies some factors of origin. A ruby ​​has different quality requirements for gemstones according to different needs such as wearing, collecting, and investing. Among them, the demand for ruby ​​for investment and collection is much higher.
If it is used as a ruby ​​for everyday wear, it is required to be able to lower it appropriately, especially in terms of size. The pursuit of large size is not as good as the design and aesthetics of jewelry. Sometimes even the natural nature of the gem does not have to be too demanding, and some rubies with micro-heat treatment can be properly accepted. The price of these rubies is much cheaper. If an investment is for the purpose of buying rubies, the requirements for gemstones will be much stricter. The best color is the blood red of the authentic pigeons produced in Myanmar. The closer the clarity is to the innocent, the better the size should be more than 3 carats. As for natural Not to mention sex, it requires absolute purity.
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