The art of cutting and polishing precious stones.(noun)
The Century Dictionary (Public Domain)
Use "gem-cutting" in a sentence
"Thankfully, there are more turbans than baseball caps and, this being the throbbing core for India's gem-cutting industry, evening accessories can be off-the-charts dazzling."
"The first 10 graduates from the gem-cutting technical training center inside the garden recently opened the first women's gem cutting, polishing and jewelry making shop in Kabul."
"I represent a small gem-cutting company in Mumbai."