There doesn't appear to be any significant diamond mineral-based or integrated component in computers, nor any significant diamond mineral recovery services involved in recycling computer hardware. There are, however, a multitude of companies that use 'diamond' in their name, their services, and their products.
Herkimer diamonds are double-terminated quartz crystals found in Herkimer County, New York, while true diamonds are carbon-based minerals. Herkimer diamonds have a lower hardness rating (7.5) compared to true diamonds (10). Additionally, herkimer diamonds are typically clear or smoky in color, whereas true diamonds exhibit a range of colors depending on impurities.
One difference between Herkimwe diamonds and true diamonds is that the Herkimwe diamonds are softer than true diamonds.
Diamonds are not found in a great many different places. Diamonds are not found floating in the ocean for example.
Diamonds are commonly found in volcanic pipes.
No, no natural diamonds are found in New Zealand.
Diamonds are found below level 16 of the world.
The diamonds themselves are, well, diamonds. They're found mixed in with other rock, though.
Yes, there may be are diamonds on Uranus.
Coal and diamonds are both forms of carbon.
Diamonds are found on every continent except Antarctica and Europe - so yes, diamonds are found in India.
Diamonds come in all sizes: 20% of which are gem-stone quality, the remainder are industrial diamonds. Most diamonds are tiny: gem-stone quality diamonds must be larger than most diamonds found, because of their use. Gem-quality diamonds must be visible, which is not true for industrial diamonds. Your answer, then, by logic, dictates that most diamonds an average diamond is much smaller than a pea.
Diamonds are continuously being found around the world, so there is no specific "last time" that they were found. The mining of diamonds happens on an ongoing basis in various countries where they are naturally occurring.