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Since antiquity, gemstones have been engraved using the same methods. Follow the process from start to finish in this short video from the Getty Museum. Love art? Follow us on Google+ to stay in touch: http://bit.ly/gettygoogleplus Download video (ZIP files): HD 480p (MOV 29 MB) -- http://bit.ly/1T9sc6 HD 720p (MOV 55 MB) -- http://bit.ly/192JU5 iPod/iPhone (M4V 46 MB) -- http://bit.ly/14Rimq Related exhibition: http://bit.ly/AqpWV