Jewelry Adjuster |
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a division of the International School of Gemology |
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| Registered Gemologist and Registered Gemologist Appraiser Directory |
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Oregon |
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| The following gemologists have successfully completed the ISG Registered Gemologist and Registered Gemologist Appraiser programs, and passed the required examinations to be listed in this directory. These professional gemologists maintain their status with an annual re-certification exam and continued awareness of the latest events in the world of gemstones and gemology. | |||||||||||
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| Catherine Case , Registered Gemologist 7457 SE 63rd Portland, OR 97206 e-mail: casecatt@aol.com |
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Don Delyria, Registered Gemologist |
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