Gemstone laboratory. Gemologist checks diamond or gem quality under microscope. Diamond or gem grading and valuation

Name: Gemstone Laboratory Gemologist Checks Diamond Gem
Uploaded: 2023-09-22T00:00:00.000Z
Duration: 7 s
Channel: Axmerovi
Description: Gemstone laboratory. Gemologist checks diamond or gem quality under microscope. Diamond or gem grading and valuation Stock Footage Video (100% Royalty-free) 1108953417 | Shutterstock