Precision Gem Grading Lab offers a variety of services for rough and polished gemstones.

We use advanced technology for grading of color, clarity, proportions and for creation of digital videos from ImaGem Inc., USA.

If you need a special service that is not listed here, please email us at or ask a team member and we will do our best to help you.

To see a detailed list of services for rough and polished diamonds, please click on the link below:

Services for Rough Gemstones

Services for Polished Gemstones