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Gemological Instruments

Gemology ("gemmology" outside the United States) is the science, art and profession of identifying and evaluating gemstones. iGem Instruments provides you with quality gemological tools and instruments to make the task of gemstone analysis easier. Gemstone identification is performed using different instruments to study optical and other physical properties of the gemstone, such as  its refractive index (reflectivity index), specific gravity (relative density) or the selective absorption of light in the gem material. Among the instruments of gemology are Jeweler's Loupes, Microscopes, Dichroscopes, Polariscopes, Chelsea Filters and Ruby Filters, and Refractometers and Reflectivity Meters.


Diamond Grading Kits
Diamond Grading Kits
Gemological Kits
Gemological Kits
   
 
GemOro CZ Master Set For Diamond Color Comparison & Grading - 1.00ct Diamond Size Stones - 10-stone Set
GemOro Diamond Color Grading CZ Master Set, 10-stone 1.0ct
Reg. Price: $439.00
 On Sale For: $299.00 
Premium Gemological Tool Kit
Premium gemological tool kit - Chelsea Filter Dichroscope Refractometer and Jewelers Loupe from iGem Instruments
Reg. Price: $525.95
 On Sale For: $249.95 
Essential Gemological Tool Kit
Essential gemological tool kit - Chelsea Filter Dichroscope Jewelers Loupe Gem Tools from iGem Instruments
Reg. Price: $199.95
 On Sale For: $99.95 
Professional Gemological Refractometer
Professional Gemological Refractometer
Reg. Price: $349.95
 On Sale For: $99.95 
GemOro Diamond Color Grading CZ Master Set, 10-stone 0.5ct
GemOro Diamond Color Grading CZ Master Set, 10-stone 0.5ct
Reg. Price: $329.00
 On Sale For: $229.00 
Presidium Reflectivity Meter PRM
Presidium Reflectivity Meter PRM
Reg. Price: $185.00
 Our Price: $169.95 
Chelsea Filter - Gemological Dichromatic Filter
Chelsea Filter - Gemological Dichromatic Filter used for Identifying Colored Stones
Reg. Price: $59.95
 On Sale For: $42.95 
Gemological Calcite Dichroscope
Gemological Calcite Dichroscope
Reg. Price: $99.95
 On Sale For: $65.95 
GemPro (R.I.) Refractive Index Liquid for GemPro Refractometer
Refractive Index Liquid for GemPro Refractometer
Price: $39.95