4 ms·
Any resellers that aren't garbage? I've found good ones for other gems over the years, but somehow not for diamonds. I've only found stupid prices for lab grown
by Blackthorn 8y ago
Any resellers that aren't garbage? I've found good ones for other gems over the years, but somehow not for diamonds. I've only found stupid prices for lab grown diamonds.
- namibj 8y agoA Frauenhofer spinoff in Germany makes 120mm .2-2mm CVD wafers. Iirc thery were mentioned recently. They also make curved "wafers" for use as a speaker membrane. Deployed in the new Bugatti. Which is where I'd expect it.