https://www.paulzimnisky.com/why-rough-diamond-prices-are-at-a-52-week-high ============================================
If this was about diamonds and diamond prices MPVD would be trading above 5 bucks.
Here is the thing about it being about diamonds and diamond prices. Those fundementals effect every miner. So when someone is holding a handful of cash trying to decide which miner to buy. Fundementally the prospects for all miners are positive therefore the investor starts to think security of capital and then trust factors into their decision.