Researchers from Dalian University of Technology have developed a novel photocatalytic chemical mechanical polishing (PCMP) slurry tailored for Single Crystal Diamond (SCD) polishing, which achieves ...

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 ...

When people polish diamonds, they do so by rubbing them against a wheel that has diamond chips embedded in it. Such a proceedure should scratch the diamonds, not polish them. One team has figured out ...

Causeway Bay, HK - May 11, 2026 - PRESSADVANTAGE - Ginza Diamond Shiraishi Hong Kong has released an announcement ...

The bond is one of the most important (but often overlooked) components of diamond tooling. The tools are often categorized into a select few groupings like hard, medium or soft metal-bond, ...

It is the hardest everyday material on Earth, so why does diamond glisten when rubbed against another diamond? Now, the ancient but mysterious process of diamond grinding may have been explained by ...

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 ...

Russia is the world's largest producer of diamonds by volume. More than 43 million carats were mined in Russia in 2018, with most coming from the Yakutia region of Siberia. So far this year, the ...