Polishing a Pink Mega Diamond - Periodic Table of Videos

We look at how diamonds are cut and polished - following on from our previous video about uncut diamonds -    • Diamonds Uncut   More links and info in full description ↓↓↓ Support us on Patreon:   / periodicvideos   Filmed at Alrosa's cutting and polishing facility in Moscow. Our thanks also to the Russian Foundation for Basic Research. See our gold bullion vault video:    • Gold Bullion Vault - Periodic Table of Videos   More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at   / periodicvideos   And on Twitter at   / periodicvideos   From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem With thanks to the Garfield Weston Foundation. Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9