I am a colorful treasure maker. According to my observation and understanding, I think there is still a difference. Naturally, gems are real gems, not synthetic gems. When you take it for testing, it is also a gem, but it may be optimized, irradiated, dyed, pickled, glued and so on. Pure natural, really grown in the natural environment. Personally, I suggest that you don't knock these two words too much, because even if you put on a natural label, some people will take gems seriously. Let's find a shop that is willing to tell the truth to customers-like me, haha.