Black Diamond Heat Treat. Is an established leader in the heat treating industry. WINDSTOPPER fabric provides an exponential increase in thermal retention without adding weight or bulk making it appropriate for layering as well as standalone use.
Theyre less expensive than white diamonds -- about a fifth of the price. Is an established leader in the heat treating industry. Click or call 800-927-7671.
As is the case with all fancy colored diamonds naturally occurring colors are the most valuable and desired though you may have to look a little harder to find them.
White diamonds of very low clarity go through a treatment process to change the stone colour. This product has been discontinued but were leaving the video up for your enjoyment. The black diamonds are typically heat treated which is also called HPHT High Temperature High Pressure or Irradiated. A price that is achieved by taking cheap white diamonds that are of extremely poor quality and literally painting them black via irradiation or heat treatments.
