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Regular Member
Gemstones
Rui Galopim de Carvalho
Gem Education Consultant
Contact information may be available to logged in members.

Gemstones
Biogenics, Coral, Imperial Topaz, Mineral Specimens, Natural Pearls, Pearls, Quartz, Foilbacks, Colored Diamond
Business Categories
Author, Consulting Gemmologist, Education, Educator, Gemologist, Instructor, Research, Speaker, Writer