Trusted Jewelry Appraisal Services in San Diego
Need a professional written appraisal of your fine jewelry, watches, or precious metals bullion for insurance, estate valuation, IRS filing, or court cases? San Diego Gemological Laboratory provides accurate, independent, and trusted appraisals in San Diego.
About San Diego Gemological Laboratory
San Diego Gemological Laboratory is an independent appraisal business conveniently located inside the Leo Hamel Fine Jewelers showroom. Founded by Thom Underwood in 1978, the lab was passed on to Elliot Grunwald, GIA G.G, CM, in 2022 upon Thom’s retirement.
Elliot Grunwald provides professional written appraisals on:
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Fine and estate jewelry
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Luxury watches
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Diamonds and precious gemstones
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Pearls
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Precious metals and coins
Appraisals are done by appointment only and often completed in about one hour. Appraisals for multiple items may take longer.
Professional Credentials & Associations
San Diego Gemological Laboratory is certified and accredited to ensure your appraisals meet the highest standards. Elliot Grunwald is a Graduate Gemologist of the Gemological Institute of America and maintains membership in leading professional organizations:
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National Association of Jewelry Appraisers (NAJA)
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Accredited Gemologists Association (AGA)
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GIA Alumni Association
These credentials ensure that all appraisals are accurate, independent, and widely recognized for insurance and legal purposes.
Schedule an Appointment
To schedule an appraisal, call Elliot at (619) 286-6614 and leave a detailed message including your phone number. Elliot will contact you on his next business day to arrange your appointment. Or email
[email protected].
Learn more about San Diego Gemological Laboratory by visiting www.sdgemlab.com.