We have a new business customer that has indicated they are a precious stone dealer and also owns a similar business in Africa. We are in the process of completing enhanced due diligence and was wondering if any of you had advice on specialized questions we should ask. I would work off of the FFIEC but it I am having trouble connecting to their website.

We know we need detailed information regarding their business model, who their customers are, the gems they will be dealing in etc. but I feel there are more targeted questions I may be missing.

Thanks in advance for your help!