Logo,  Gem Appraisal Laboratory, Ltd.

(567) 343-5404
69 Mallard Run, Maumee, OH 43537

Maumee, OH’s Go-to for Informed and Objective Gem Appraisal

Gem Appraisal Laboratory. Ltd. is proud to be one of only 25 appraisers in North America with certification from the American Gem Society™. Turn to us for professional, precise gem appraisals in Maumee, OH. You can trust our experts to provide the most accurate and unbiased assessments for insurance, estate valuations, marriage dissolutions, collateral, or curiosity.

 Call us today for a consultation. We prepare your appraisal while you wait. Since we do not buy or sell jewelry, you can be confident of an honest evaluation of your property’s value.

Gem Appraisals in Maumee, OH


Jim O'Bryant at Gem Appraisal Laboratory, Ltd., has the experience and equipment necessary to provide detailed assessments while you wait. From insurance appraisals to gem identification, he does it all. For more on gem appraisals in Maumee, OH, contact us today.

FAQ’s on Jewelry Appraisal in Maumee, OH


What is a gem lab? Why is it so hard to find a qualified, professional appraiser and why should you even use one? Find the answers to these questions and others by visiting the firm's convenient FAQ.

Information on Gem Laboratory in Maumee, OH

Business Information

Hours of Operation:
Monday-Friday, 9:00 a.m.-5:00 p.m.
By Appointment Only

Service Area:
State of Ohio, Michigan & Worldwide

The Value of Our Same Day Jewelry Appraisal

At Gem Appraisal Laboratory. Ltd., we hold ourselves to the highest standards by staying on top of industry trends and keeping a full range of gemological equipment handy for assessments. Our owner, Jim O’Bryant, has over 40 years of industry experience with the prestigious titles of Independent Certified Gemologist Appraiser and Advanced Personal Property Appraiser.

This level of experience and equipment has earned us a reputation as the preferred source for reliable information on valuables. Our certified jewelry appraiser looks forward to serving you. Please contact us with your questions or check out our FAQ page.

Learn more about Gem Appraisal Laboratory, Ltd.

All Appraisals Are USPAP Compliant
 James O'Bryant in Maumee, Ohio, at (567) 343-5404 for accurate jewelry appraisals while you wait.

Member - American Gem Society The National Association of Jewelry Appraisers

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