Jewelry Judge - Gemmology International

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680 E Colorado Blvd Ste 180
Pasadena, CA 91101
+1 (626) 568-4910
http://www.gemmologyinc.com
We specialize in legally accurate gem and jewelry appraisals, writing to APPATM (Advanced Personal Property AppraiserTM) & USPAPTM (Universal Standard of Professional Appraisal PracticeTM) standard. Geoffrey A. Nelson is an accredited jewelry appraiser with over 30 years of experience in the industry.

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Reviews

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5.052 reviews
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Philip T.
8/22/2025

Geoff was amazingly professional, prompt, and efficient. He completed the ask with precision and was specific to my needs and expectations. Could not have asked for a more seamless and efficient...

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Patty O.
4/24/2025

Geoffrey really knows what he is doing. A gentle man, soft spoken and polite. I enjoyed and received wisdom from him. Honest appraiser. I highly recommend him!

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kevin y.
7/2/2025

My fiancé went in to get the wedding ring appraised. She asked me to write a review because he was so good and efficient. Highly recommend this spot!

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Circe G.
9/5/2025

Geoffrey was great to work with. He responded quickly, was very knowledgeable and we left with a great appraisal.

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Dana W.
4/14/2025

Geoff was amazing! As someone who is not a jewelry-wearer, I was flying in a bit blind with getting an appraisal. Geoff made the whole process seamless! Super fast but super thorough and really...

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