Frequently Asked Questions
Does GIA grade lapis lazuli?

GIA doesn’t grade lapis lazuli. A GIA Gemological Identification Report will include an assessment of the gem’s characteristics (weight, measurements, shape, cutting style, and color), specify if it is an imitation, and indicate any detectable treatments.

You Might Also Like

Find a Retailer
learn more
Shop the Campus Store
Learn More
Quality Assurance Benchmarks
Learn More
Summer 2017 Gems & Gemology
G&G Summer 2017 Edition
Learn more