Celebrate Presidium: Craftsmanship Meets Innovation

Stay ahead of trends with the latest Presidium launches and exclusive releases.

Presidium - Pocket Size Diamond Mate Tester

5.0

UAEStore

A$240

Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones

UAEStore

$661

DIAMOND TESTER- DIAL GAUGE

5.0

USAStore

$382

Morris Diamond Tester Pen,Professional Jewelry Diamond Tester+40X Illuminated Jewelry Loop Magnifier,Diamond Selector for Novice and Expert,Thermal Conductivity Meter(Diamond Tester+Magnifying)

IndiaStore

$51

Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, gold ＆ Silver and diamond, Lab Refractometers

IndiaStore

$421

Presidium Sam Optional AC Adapter

5

USAStore

$131

Diamond Tester Pen＋60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector for Novice&Expert,Thermal Conductivity Meter

4.2

USAStore

$42

MICROMAT- Original Presidium Style Dial MM, Gauge & Weight Estimator For Jewellery, Diamond Gemstone,Etc - Made in USA

IndiaStore

$414

Presidium Instruments Gem r II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

4.3

UAEStore

A$1,369

Presidium Multi Tester Iii

3.7

UAEStore

$559

Presidium - Pocket Size Multi Tester III

UAEStore

$579

DIAMOND TESTER- ELECTRONIC GEMSTONE

USAStore

A$624

Digital Microscope, 4.3" LCD USB Coin Microscope, 1080P Error Coin Magnifier with 8 Adjustable LED Lights, PC View, Compatible with Windows for Adults Kids

4.8

USAStore

$88

Presidium Replacement Probe Pen PS2-2 (PGT II) Gem Tester II

4.1

IndiaStore

$456

Wireless Digital Microscope, Skybasic 50X-1000X Magnification WiFi Portable Handheld Microscopes with Adjustable Stand HD USB Microscope Camera Compatible with iPhone Android iPad Windows Mac Computer

4.2

USAStore

A$88

Tip for ARI by Presidium® Diamond Screener for CVD HPHT Tester Sensor only

USAStore

$109

ACTIFORM Presidium Half Sleeve Shirt

IndiaStore

$11

Presidium Digital Gauge Measures Diamonds Gemstones .01mm Accuracy

UAEStore

$1,429

Presidium Gem Tester II PGT

4.1

UAEStore

A$709

BusoTh , RHG181 1.30-1.81 Professional Portable Ldentification Tester for Jewelry, Presidium Tester, THigh Accuracy with 3ml Reflective Index Fluid

UAEStore

$110

PresidiumSAM by Diamond Tester and Identify a Wider Range of Moissanites

UAEStore

$648

Presidium SDS Synthetic Diamond Screener

3.6

UAEStore

A$1,389

Praesidium Adamas Diamond Tester with Replaceable Tip

3.4

UAEStore

$1,172

PresidiumInstruments Gem Indicator (PGI) Handheld r for Identifying Diamonds and Common Colored Gemstones

3.4

UAEStore

$661

Tarra Home Universal Outdoor 12-13' Patio Umbrella Cover, 50" x 88"H, Presidium Tan

IndiaStore

$192

PresidiumReplacement Probe for Gem & Duo rs (PGT & PDT Line)

4.4

UAEStore

$192

Chemtex Liquid Cleanser & Disinfectant - Peracetic Acid 1L

UAEStore

$79

ARLICODECK Diamond Tester Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black,Diamond Testers)

IndiaStore

$43

Camalen Presidium Luxuria Genuine Leather Wrapped Snap Case for iPhone 5/5S - Retail Packaging - Black Floater

IndiaStore

$159

Presidium Gem Computer Gauge

3.6

UAEStore

$844

Tarra Home Universal Outdoor Patio Round Table Cover, 30-36 D, Presidium Tan

IndiaStore

$191

Presidium Replacement Probe Pen PS2-2 (PGT II) Gem Tester II

UAEStore

$242

Coverking Universal Outdoor Patio Cantilevered Umbrella Cover, 75" x 120"H, Presidium Tan

IndiaStore

$239