noun
- plural of gemmologist; experts who study, identify, and evaluate gemstones and precious stones
Usage: British spelling; American equivalent is 'gemologists'; professional or academic context
Examples
- The museum hired several gemmologists to authenticate the diamond collection.
- Gemmologists use specialized equipment to determine the quality and origin of gemstones.
- She studied for years to become one of the leading gemmologists in Europe.
- The gemmologists examined the ruby under magnification to assess its clarity.
- Professional gemmologists can identify synthetic gems from natural ones.