Diamonds may be forever. But their market value? That might prove less eternal. In a sign of the times spotted by Ars Technica, you can now buy a diamond-generating machine on the Chinese online ...
It used to take the Earth 3 billion years, 2,000-degree temperatures, a little carbon and a lot of pressure to grow a diamond. Now, a new machine can do it in five days. In Kerrville, Texas, a small ...
CVD Diamond Inc. only supplies Type IIA diamonds. Type IIA diamonds have a quality that is reserved only for the rarest jewelry-grade diamonds. The availability of high-quality lab grown diamonds is ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback