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10 Best presidium gem tester in the US
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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1
PresidiumPresidium Duo Tester PDT Diamond Gemstone Tester
9.8ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
Precision8.0
worth the moneyMore infoWhy we love it
The product:Is easy to useIs reliable - Value for Money
2
PresidiumPresidium Gem Indicator (PGI) - Handheld Tester
9.7ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping. 3
PresidiumPresidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
9.6ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.2
Simple to use8.0
Precision8.0
worth the moneyMore infoWhy we love it
The PGT II is a reliable and versatile gemstone tester that is easy to use.The PGT II features the industry s thinnest retractable probe tip, making it easier to use.The PGT II is designed to be more compact, sturdy and portable.4
PRESIDIUMPresidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
9.5ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
Precision8.0
worth the moneyMore infoWhy we love it
The PGT II is a compact, sturdy, and portable gemstone tester that is trusted by industries.The PGT II features the industry s thinnest retractable probe tip.The PGT II is a versatile and reliable tester that can identify diamonds and moissanites.5
PresidiumPresidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
9.3ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
worth the money8.0
Precision6
PresidiumPresidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants
18% Off9.2ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
worth the money8.0
PrecisionMore infoWhy we love it
This product needs to be calibrated prior to use.Ergonomic handheld design with a rubberized anti slip grip for easy handling.Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results.7
PresidiumPresidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
9.0ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
Precision8.0
worth the moneyMore infoWhy we love it
Compact and easy to useReliable and accurateClear digital LED display8
HMKISHMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter
30% Off8.8Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
worth the money8.0
PrecisionMore infoWhy we love it
easy to usequick and precisesafe for diamonds9
BurnurGem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, Gold & Silver and Diamond, Lab Refractometers
8.6Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.10
SMARTPROSmartPro SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro
8.4GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
Precision8.0
worth the moneyMore infoWhy we love it
Fast testing timesUltra thin probe tipOn the go convenience