Lab Grown Sapphire - The Hardest Thing We’ve Ever Cut
We cut a 428 carat lab-grown sapphire with our 60,000 PSI waterjet. It was the hardest thing we’ve ever cut! 🔪🔪 https://waterjetknives.com 🗡️🗡️ Are you or anyone you know going through a divorce? If so, i'm sorry to hear about it, but we'd love to help divide the assets. Music: Lud and Schlatt's Musical Emporium Don’t steal our videos, if you’d like to use our video for something please contact us via email.

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Faceting Another Massive Quartz Over 1000 Carats in a Square Cut!

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