Gemological Testing


Very often, people will inherit, buy, or find gems and jewelry without knowing exactly what they are. To help with those situations, we offer our gemological identification service. 

We utilize advanced technology, including the G.I.A. Professional  Microscope with Leica optics, which is the same microscope used at G.I.A. to grade some of the world's finest diamonds. 

Identification is performed by a Graduate Gemologist, trained in-residence at the Gemological Institute of America World Headquarters in Carlsbad, California. Graduate Gemologists are trained experts in the field of gem identification and are able to perform a variety of scientific tests in order to determine the identity of a potential gem. 


Pricing

$200/ hour

 


Payment

For identification, we accept;

  • cash
  • check
  • major credit cards with Square processing

All applicable taxes apply


Availability & Location

We offer identification services by appointment only, Monday-Friday, 9am-5pm at our office, located at:

1900 Powell Street, Suite 600 (6th Floor), Office 6042, Emeryville, California USA 94608