Diamond Testing Websites

- cigem.ca

Dedicated to research and advance in education in the field of gemmology. Gemlab Research & Technology. Gemological Books and Instruments. Professional Development.

8,581,829 $ 240.00

- giaindia.in

The Gemological Institute of America, GIA, is the world's foremost authority in gemology

700,160 $ 960.00

- jewelerstoystore.com

Providing reliable Jewelry making tools and Supplies to Professional Jewelers and Craftsman since 1968. A wide range of available tools used worldwide representing the best of all brands!

2,787,739 $ 480.00

- gci.li

Gemological Services, International gem lab, Gemological laboratory, Gemological laboratories, Gemological certificates, Gemology, Gemological, Diamond certification, Gemstone certification, Laser inscription, Diamond appraisals, Diamond grading services, Diamond grading, Diamond testing, Diamond reports, Diamond exami

Not Applicable $ 8.95

- idlnewyork.com

IDL is the world's authority in gemology, diamond grading and certification, jewelry education, gemology research, diamond and gemstone grading reports and laboratory services.

Not Applicable $ 8.95

- jewelrytoy.com

Providing reliable Jewelry Supplies for jewelry making to Professional Jewelers since 1968. A wide range of available tools used worldwide representing the best of all brands!

Not Applicable $ 8.95

- dia-lab.net

Independent Gemological Laboratories is an organization that authenticates and appraises diamonds and other gemstones. Using the latest technologies. Independent Gem Labs analyzes and characterizes both loose stones and mounted jewelry, then issues certificates reporting its findings.

Not Applicable $ 8.95

- jewelrytoy.store

Providing reliable Jewelry making tools and Supplies to Professional Jewelers and Craftsman since 1968. A wide range of available tools used worldwide representing the best of all brands!

Not Applicable $ 8.95