Two Israeli machines which are expected to revolutionize the diamond polishing industry were demonstrated at the Haifa Conference on Mechanical Engineering. The machines were developed at the Haifa ...

As shown in the above figure, energy beam-based direct and assisted polishing technologies utilize lasers, ion beams, or plasma to ablate, impact, or modify the diamond surface, thereby reducing ...

Surat: Antwerp, the world’s biggest diamond trading centre, has taken a big leap in providing state-of-the-art technology to the diamond industry. After launching automated diamond cutting and ...

You can soften your sweetie with diamonds, but to soften a diamond — the hardest material on Earth — takes some special chemistry. New research finds that a liquidlike layer of carbon at the interface ...

Nikunj Tank, a worker in the world’s diamond polishing capital Surat in western India, had been desperate since losing his job in May. The unit he worked at for seven years was facing a financial ...