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Sapphire Ring - Periodic Table of Videos

2010-11-23

[public] 659K views, 7.72K likes, 120 dislikes audio only

channel thumbPeriodic Videos

Kate Middleton's sapphire, diamond and white gold engagement ring is just an excuse for The Professor to talk about chemistry.

The ring was given to her by Prince William and once belonged to Princess Diana.

More chemistry at http://www.periodicvideos.com/