We have GIA Certified appraisers available onsite to appraise your items for tax, legal or insurance purposes. Tailored to meet your specific needs, we have a variety of certificate types and options.

All estimates for the purposes of selling your jewelry or lending services are free of charge and no obligation.

What does GIA Certified Mean?

Few experiences would have greater impact on Wichita jeweler Robert M. Shipley, GIA's eventual founder, than the period he devoted in 1928 to studying gemology in Great Britain. Learning from the world's leading experts of the day, Shipley would return to the United States profoundly influenced by the noble traditions of Europe's venerated guilds and institutes.

Recognizing the need for America's nascent jewelry industry to adopt professional standards of training and business practice, Shipley dedicated himself to establishing an institute, and later, a guild, modeled after those he had so grown to admire overseas.

In 1931, at age 44, Mr. Shipley founded the Gemological Institute of America in Los Angeles. In the same year, he published his groundbreaking book, Gemology, and by that summer, 250 jewelers had enrolled in his courses. Some would later become instructors and researchers at the Institute.