https://www.youtube.com/watch?v=xgTpGASqrKY
Quote:
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.
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https://www.youtube.com/watch?v=xgTpGASqrKY
Quote:
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.