Genuine Presidium Labs Now Available
Embrace the perfect mix of comfort and innovation with Presidium Labs.
Presidium - Pocket Size Diamond Mate Tester
Klaire Labs Sodium Bicarbonate & Potassium Capsules - Bi-Carb Formula (250 Capsules)
Jewelry Refractometer, Portable Lightweight 1.30-1.81 Professional Gemstone ldentification Gem Refractometer for Measuring The Refractive Index Jewelry Test Tool
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, gold & Silver and diamond, Lab Refractometers
PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight Included, Easy to Use
BEYOND RAWChemistry Labs Electrolytes | Electrolyte Replenisher | 30 Servings
Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
Trioxi Calcium Disodium EDTA Chelating Agent, Preservative, Stabilzier 750 Grams
Presidium Multi Tester Iii
PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants
Presidium - Pocket Size Multi Tester III
Presidium Gemstone Dial Gauge (PDG)
Presidium Electronic Refractive Index Meter II
Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, Gold & Silver and Diamond, Lab Refractometers
Premier Research Labs Liquid Zinc Ultra - Minerals for Immune Support & Overall Well-Being - Highly Absorbable Liquid - Great for Rapid Analysis of Zinc Status - 8 fl oz - 47 Servings
Presidium Gem Tester II PGT
Presidium Gem Tester (PGT II) Complete Unit and Replacement Probe Pen PS2-2 for PGT II and PDT II Bundle
Stainless Steel 6-inch / 150mm Digital Vernier Caliper/Micrometer, Extra Larger LCD Screen, Auto-Off feautured Micrometer (Pack of 1)
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, Gold & Silver and Diamond, Lab Refractometers
PresidiumElectronic Refractive Index Meter II
PresidiumDuo Tester PDT Diamond Gemstone Tester
BEYOND RAW Beyond Raw Chemistry Labs D-Aspartic Acid Powder | Muscle Development and Recovery | 30 Servings
Praesidium Adamas Diamond Tester with Replaceable Tip
SAM by Presidium, Diamond Tester and Identify a Wider Range of Moissanites
MIUONODiamond Tester, Professional Diamond Gem Tester Pen with 10x Magnifier and Tweezers for Novice and Expert (Battery Included)
Trace Minerals Research, ConcenTrace,237ml
Hobe Labs Energizer Hair Follicle Stimulator - 8 Fl Oz
Presidium Gem Computer Gauge
King Mariot Medical Equipments Sodium Acetate Anhydrous 99% | 500g | White Crystalline Powder | CAS No. 127-09-3 | High-Purity Lab Reagent
High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black)
RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester for All Stones Refractometry Testing Tools
Hobe Labs Energizer Hair Follicle Stimulator 8 Fluid Ounce 8 Fl Oz
Premier Research LabspH Minerals, Supports Whole Body Mineral Health, Broad Spectrum Liquid Concentrate from Utah's Great Salt Lake Minerals, 8 Oz (235 ml)
BEYOND RAWChemistry Labs Peak 02 Powder | Provides Endurance During Workouts | 30 Servings
Presidium Adamas Diamond and Moissanite Tester | World’s First Tester with Replaceable Micro Probe Tip | for Authenticating Diamonds with Included AC Adapter
Diamond Tester Pen, High Accuracy Professional Jewelry Diamond Tester with 60X Jewelry Loop Magnifier, Diamond Selector for Novice and Expert
Presidium Electronic Gemstone Gauge | GAU-198.10
letmexcNew Moissanite Loose Stone Lab Diamond Gemstone VVS1 Positive Passed Presidium Multi III Diamond Tester , without GRA Report
Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
Labs Inertia Demonstration Kit