884K views · 16K reactions | Raw talent  SHIANN SALMON  #DiamondLeague  #ZurichDL | Wanda Diamond League | Facebook

796K views · 10K reactions | No diamond has ever dug itself… As raw as it’s dug, after washing it and polishing it, it’ becomes the most expensive mineral! The young boys are showing up  @sabcsport @supersporttv | Vino Snap | Facebook

5.2K views | This is the real process behind carbide inserts — the tiny tools that cut solid steel in CNC machining. From powder pressing to high-heat sintering and diamond grinding, each step turns raw tungsten carbide into a cutting edge tough enough to shape metal every day. If you work in machining or fabrication, this one’s worth watching. #machining #CNC #carbide #manufacturing #metalworking | Central Masters | Facebook

937K views · 37K reactions | #National #Amethyst Form #Brazil  Cut Raw to Diamond Shape #bluesapphire #bluetopaz #minerals #diamonds #ruby #london #emerald #swisstopaz #usa #uk | SK Gems And Jewelry | Facebook