Superior Jewelry Appraisal Practice Lab & Education

 Gem & Jewelry Appraiser

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Superior Jewelry Appraisal Practice Lab & Education, an Independent Jewelry Appraising Company in Los Angeles area in California.

 The appraisals are prepared by

Alexander Y. Nakagawa , a Gemological Institute of America (GIA) where He earned his Graduate Gemologist (G.G.), Accredited Jewelry Professional (A.J.P.)  and Graduate Pearl degrees.

He also is a member of the National Association of Jewelry Appraisers (NAJA) .

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Superior Jewelry Appraisal Practice lab & Education specializes in appraising Fine Jewelry, Diamonds, Colored Stones, Estate jewelry ,watch , antique jewelry  and Fine Pearls & more education.

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