GNGR does not use diamonds. They cast metals they purchase only from US mines and are 100% made in the USA.
The difference is: GNGR you can actually buy products from while those pump and dump gold mine, diamond mines operate only on intent to achieve their goals (To sell billions of shares) unlike GNGR that is now selling globally and only has 108,000,000 float
Low float, no dilution, no pumps and products you can buy worldwide that ARE selling and shipping. NO INTENT.
Google Gunther Grant Jewelry, then google all the pumped diamond and gold mines and see what you find.
Fact over fiction.