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One-Year Print-Only Subscription DLScope Microscope
Our Price: $79.99
Our Price: $4,195.00
As the award-winning quarterly journal of GIA, Gems & Gemology publishes the latest peer-reviewed research on diamonds and colored stones—where they are found, their special characteristics, simulants and synthetics, treatments, and identification techniques.

All subscriptions start with the current issue, and include access to the monthly G&G eBrief, the most trusted cutting-edge information in gemology.

These rates are for individuals only. For institutional rates, please contact Customer Service.

GIA students and alumni receive $10 off. Enter coupon code GGSUB and a GIA Student Number at checkout.
Improve customer service and close more sales with the GIA DLScope. Designed for retailers, this quality microscope will showcase your expertise while effectively explaining the qualities of diamonds and gemstones to your customers.
GIA DiamondDock™
Our Price: $2,195.00
The new GIA DiamondDock™ integrates years of GIA lighting research into standard daylight conditions for
D–Z diamond color grading and cut evaluation supplemented with customized LED illumination to provide the proper viewing environment for additional aspects of cut evaluation.

This fully calibrated system factors interior wall color and lighting to help neutralize ambient conditions. The result emphasizes and displays a balance of brightness, fire, and scintillation in diamonds...

Other Products

GIA DiamondCheckTM
GIA DiamondCheckTM examines colorless stones in the D-to-N range. It identifies untreated natural diamonds and refers others for further analysis. For more information, click here.

For Retailers - Free Support Kit and Other POS Tools GIA makes sure you have the tools you need to educate your customers on the 4Cs and the value of a GIA Grading Report. Click here to find tools that can be used in-store or online, like 4Cs Brochures available in 18 languages, GIA 4Cs App, and Free Retailer Support Kit.

GIA Alumni Association Materials Now Available
The GIA Alumni Association has introduced a new look and we have the tools for you to communicate your Alumni status to customers and colleagues. Order your new business card holder, window cling, or replacement membership card by clicking here.

Frames for Diplomas and Certificates
Your Success Deserves the Best. Please visit Framing Success to place your order. For your convenience, here's the brochure for your new custom frame.

NEW! Get Decked Out -
GIA Style

Check out our collection of GIA branded items: t-shirts, sweatshirts, beach towels, and more. Click here.

Essential References

GIA Gem Identification Student Package

Our Price: $2,453.00
Developed with the Distance Education student in mind, this carefully selected package allows you to set up your own gem testing station at home. It includes the instruments you need for gem identification and on-going technical skills development...

Featured Books

Diamond Math
Our Price: $125.00
Gems, Their Sources
Our Price: $145.00
Gems & Gemology In Review: Treated Diamonds
Our Price: $59.95
Splendour & Science of Pearls
Our Price: $89.00