Just because the gold you have is not unrefined does not mean it is not valuable. There are times where you can find it unrefined and that means getting someone to refine it. Be careful who you choose as your refiner because the product is too precious for you to lose. There are some questions that can guide you in selecting the an accredited gold refiner. You need to ask the person the time it will take for the work to be done. You should be expecting a time that is between days and weeks. If the unrefined gold you have has high purity levels then the work should be done faster. Also, be careful about people who promise to do the work in a day because there is a high possibility that they are taking shortcuts. The fee might be too high if you are not careful. Ask about every charge that goes into the bill before you agree to the process. Do not take word-of-mouth when it comes to refining because if it is written, it can be used as evidence anywhere. Anyone who says there is a flat fee should not be easily trusted.
There is the question of whether you will be getting your original material back after refining. Rarely will you get back exactly what you took to the refinery. The professionals usually do sampling, settlement, and assay determination and then combine it with other materials for refining. However, you will get a pure product that is equal to what you submitted. You will be receiving pure gold but not necessarily from the batch you delivered.
There is always a variation in the gold value when the ore is located at different places. This means you ought to inquire about the methods used in determining the value. Fire assay is the accepted method in determining the value of gold worldwide. Even though the refiner will do his or her best to give you the best assay results, you also need the valuation to be done by a third party so that you can compare the results. No one should make you feel bad about that. Make sure you are aware of the methods used in resolving disputed assay results by the refiner before you get too deep and you can click here for more information.