You have a great idea and a solid team, emeralds are a great investment, and having among your advisors the president of the association of producers of emeralds of Colombia is a great plus. Cheers!
The Colombian emeralds are unique, scarce and mystics, during the history Colombian Emeralds have had an unstoppable tendency to increase their price.
This user (tamsyho2) copied my comment above word by word. If you see his last posts you can see he doesn't do any original content, only copies previous comments to gain activity on the forum. I have reported it to moderators. Cheers.