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Gem Identification Made Easy is the first and only book that explains in non-technical terms how to identify diamonds and colored gems, and how to...
View full detailsExplains in non-technical terms how to use the SSEF Diamond-Type Spotter and SSEF Blue Diamond Tester to identify diamonds, and how to separate ...
View full detailsExplains in non-technical terms how to use the loupe and dark-field loupe to identify diamonds and colored gems, and how to separate natural gem...
View full detailsExplains in non-technical terms how to use the Chelsea filter and synthetic emerald filter to identify diamonds and colored gems, and how to sep...
View full detailsExplains in non-technical terms how to use the refractometer to identify diamonds and colored gems, and how to separate natural gems from imitat...
View full detailsExplains in non-technical terms how to use the ultraviolet lamp to identify diamonds and colored gems, and how to separate natural gems from imi...
View full details