GIA and EGL are the two leading certification companies and are recognized worldwide. Other companies may claim to be reputable certifiers of fine diamonds, but do not grade as accurately. At Libero Jewelers we sell GIA and EGL certified diamonds. Why, you might ask? The reason is that when we sell you a certified diamond, the quality (meaning the 4 C’s) of the diamond is not our opinion as an independent jeweler. It is the professional assessment made by an accredited gem lab. The gemologists from these labs scrutinize every minute detail of the diamond, including its measurements, color, clarity, inclusions, and imperfections. Thus, you, the customer, can be assured that you are getting exactly what you paid for Choosing to buy a certified diamond adds value to the diamond when determining the insurance or replacement value, Also, if you ever choose to sell or upgrade your diamond, it is much more likely that you will get more for the diamond if it has been certified. A diamond is an investment. Like other investments, it can be risky However, buying certified is a guarantee that you made an informed choice, knowing that the quantity paid equals the quality of the stone.