A lot of people will diamond fineness or texture of interest, but they really have to tell the difference in the end how pure is still difficult, if casual one can distinguish between the true value of the diamond, then, I do not have gia such a specialized diamond accreditation bodies, right? However, some people in this regard have more talent than your professional staff also identified fast and associate, but I have no such talent, because I was born with these things is not how interested, not interested in it certainly does not do too much research.