Your purchase will arrive with an original certificate for loose diamonds. Each product is checked and compared to its certificate by one of Gem Stone King’s experts prior the shipment to ensure a match between the item and the certificate. You can either have your purchase appraised by a local jeweler or inspected for your piece of mind. If you are not satisfied with the appraisal of your purchase order you can return the item

At Gem Stone King, we understand how important the purchase of your diamond jewelry is. In order to assure you that you’re receiving the value and product you expect, we provide a grading report from a well-known and well-respected independent gemological laboratory. A complete listing of the stones quality and all attributes of the item are listed for you to see, before you buy.

A grading report may also include a diagram that “maps” the diamond's inclusions. Since each diamond is unique, the diagram acts like a fingerprint to identify that particular diamond. A diamond can be compared to its certificate to help you retrieve it if ever stolen.

It is important to note that a diamond grading report from most independent laboratories is NOT an appraisal, which estimates the monetary value of a particular item. It is simply an impartial, informed opinion made by an experienced gemologist as to the grade of the stone.