Almost spat my coffee out when read this. I’ve been hearing @Joseph talk about this for years and now a company in Japan is doing it!
Thanks for posting this! The wave of the future (present actually) is naturally from the ways of the past.
Diamonds are fairly easy to manufacture. Wonder about stones of deep color?
Place the correct stone in the correct dock and you have the whole world of information; nevermind the Intel chip (amateurish).
When I was much younger, the elders used to chide the Japanese as “copycats” but, they might be well ahead of us in a number of areas & have seemingly gone their own way.