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Associate Member
Business Categories
Francesco Natale
Chief Gemologist
International Diamond Laboratories
Contact information may be available to logged in members.
Professional Bio
Testing and identification of diamonds, color stones, jewelry
Company/Business
International Diamond Laboratories
Associate Member
Business Categories
Gemological Laboratory
Gemstones
Aquamarine, Chrysoberyl, Corundum, Demantoid Garnet, Emerald, Fluorite, Garnet, Multi-color Tourmaline, Peridot, Pink Tourmaline, Rhodolite Garnet, Sapphire, Spinel