Jewelry and Diamond Appraisals | Jewelers Insurance
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The American Gem Society is dedicated to building trust and confidence with the jewelry-buying public. With that in mind, American Gem Society members aim to provide their customers with the very best service and information available in appraising diamonds and gemstones. 

Independent Certified Gemologist Appraisers and Certified Gemologist Appraisers of the American Gem Society possess the necessary skill and experience to render valuation reports for your jewelry items. They have been educated in both gemology and the methodologies of jewelry and diamond appraisals.

Omi GemsThe ICGA member does not buy or sell diamonds, jewelry or gemstones. They also have completed an advanced course on various purposes of appraisals including estate taxes, divorce, or collateral.

Both the CGA and the ICGA must maintain an Accredited Gem Laboratory,® which consists of a gemological reference library and the gemological testing equipment necessary to provide accurate identifications. There’s no better source for fair and accurate appraisals.

Remember, the value assigned to jewelry can vary depending on the function of the appraisal or report, so it is essential to establish your needs and purpose of the appraisal with your appraiser.


Jewelers Mutual Insurance Group

Jewelers Mutual Insurance

Jewelers Mutual Insurance Group has been specializing in insuring jewelry and jewelers since 1913. They understand what your jewelry symbolizes and what’s at stake if your most-treasured items become lost, stolen or damaged.

As the nation’s leading jewelry insurance specialists, Jewelers Mutual personal jewelry insurance exists to safeguard your most treasured items and the memories they represent. A Jewelers Mutual policy is a repair or replacement policy that provides comprehensive coverage against loss, theft, damage, and mysterious disappearance to keep you connected to life’s special moments.

Jewelers Mutual advantages:

  • Comprehensive jewelry coverage that goes beyond ordinary homeowners insurance
  • Worldwide protection allows you to travel anywhere with peace of mind
  • Flexibility to work with your own jeweler; no hassle with networks
  • AGS certified gemologists on staff whose passion and specialty is jewelry
  • Personal, professional assistance with every call, question or claim.

Please visit the Jewelers Mutual website to learn more about safeguarding your jewelry and to get a free, no-obligation quote.


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Mission Statement

The American Gem Society (AGS) is a nonprofit trade association of fine jewelry professionals dedicated to setting, maintaining and promoting the highest standards of ethical conduct and professional behavior through education, accreditation, recertification of its membership, gemological standards, and gemological research.

The Society is committed to providing educational products to inform and protect the consumer and to contributing to the betterment of the trade by creating industry standards to protect the jewelry-buying public and the fine jewelry industry as a whole.

AGS Laboratories, founded to support the AGS mission, is a nonprofit diamond grading laboratory with a mission of consumer protection. Adhering to the AGS Diamond Grading Standards, AGS Laboratories is dedicated to offering diamond grading reports that provide consistency and accuracy based on science.

American Gem Society

8881 W. Sahara Ave. Las Vegas, NV 89117 (866) 805-6500