G2020101300016 0.730ct FIY SI1 3EX Round loose lab diamonds video

  In terms of color, diamonds that are internally pure and free of flaws are rare and expensive, and we commonly see them in the colorless to light yellow series. lab diamonds are mostly yellowish brown, some are transformed by radiation into blue, orange, pink or yellow, etc. The most direct way to determine the price of a natural diamond is to look at the price in carats and tens of thousands of dollars. If it is loose lab diamonds, the price is cheaper, you can spend less money, to buy a diamond grain full of diamonds.