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Diamond experts in Los Angeles

Los Angeles Jewelry Appraisers
& Gemologists

Los Angeles | Hollywood

Jewelry appraisal experts around Los Angeles CA

Reviews of respected Appraisers and Gem Labs who provide jewelry appraisal and gem testing services in Los Angeles area, including Hollywood, Torrance and Pasadena.

All JAW Associates:

  • Are full-time professional Appraisers and Gemologists, not retail jewelers.
  • Are fully qualified and experienced.
  • Have had all of their credentials independently verified by us.
  • Are held to account by national and sometimes also international appraisal governing bodies.

To display each business's jewelry appraisal cost, verified qualifications & credentials, reviews and contact details, click the ‘View Profile’ buttons.

The Appraisers shown below are arranged by the number of customer reviews they have received.

Faceted zircon
Craig Sperling - jewelry expert

American Gemological Appraisals

Whittier, California, USA

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American Gemological Appraisals (AGA) is located within the QBC Jewelers building in Whittier and is owned and operated by Craig Sperling, RGA. Craig has over 40 years of professional appraisal experience in the jewelry and diamond trade. A same-day appraisal service is available from their NAJA Accredited Gem Lab in Whittier, without the need for an appointment. Your precious items are initially examined by the Gemologists and Appraisers, Craig Sperling or Guillermo Oliva, and the purpose and scope of your appraisal requirements are discussed and... [more info, fees, reviews etc]

teri brossmer - jewelry expert

Gem Appraisals Unlimited, LLC

Glendora, California, USA

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Master Gemologist Appraiser® and Accredited Senior Appraiser Teri Brossmer, heads this highly respected Los Angeles jewelry appraisal practice that performs jewelry valuation, diamond grading and gemstone identification.

This business also offers a mobile appraisal service, as a fully portable gemological laboratory is available to clients in Los Angeles. The examination of your jewelry can be carried out in your office, home or some other secure location, you will receive the same professional service and expertly produced valuation report... [more info, fees, reviews etc]

Charles Carmona - gem and diamond expert

Guild Laboratories, INC.

Los Angeles, California, USA

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Guild Laboratories (est 1980) provide high quality jewelry appraisal reports, gemological and litigation support services from their office in the heart of the Los Angeles diamond district. Colorless and fancy colored diamonds are graded to the same rigorous standards as those used by the Gemological Institute of America (GIA).

The President, Charles Carmona, works both locally for private clients, government agencies, jewelers, and internationally for financial and legal institutions, most notably being a consultant to the World Bank... [more info, fees, reviews etc]


Nearby Jewelry Appraisers who regularly deal with clients in Los Angeles

Geoff Nelson - Jewelry Appraiser

Jewelry Judge Los Angeles

Pasadena, California

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Listing for Jewelry Judge - Jewelry Appraiser

A while-you-wait jewelry appraisal service is available from the Jewelry Judge office and gem lab or in your home. All reports are produced in compliance with the regulations laid down by USPAP (Uniform Standards of Professional Appraisal Practice) which is the generally recognized as the ethical and performance standard for the appraisal profession in the US. Jewelry of all types, including modern diamond set items, antique / estate jewelry are appraised, as well as loose diamonds and gemstones and of course high-end modern and vintage watches.... [more info, fees, reviews etc]

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