Presidium

The Presidium® Multi Tester III is the all-in-one instrument that reliably and accurately verifies the authenticity of diamonds against moissanites and other diamond simulants such...
SKU:
54-1128
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
In-Stock
$209.00 $329.00
DescriptionTHE ALL-NEW Presidium® Gem Tester IIThe most trusted and sought-after colored gemstone tester has been redesigned with the user in mind to be more compact,...
SKU:
54-1143
Vendor:
vendor-unknown
Type:
Gemological Tools
Availability:
In-Stock
$270.00 $379.00
Hi-tech, solid state circuitry eliminates miscalculation and gives direct digital read out up to one micron accuracyFeatures include long life battery, zero reset and auto-off.Unsurpassed...
SKU:
35-1147
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
In-Stock
$325.00 $409.00
Presidium® Gem Indicator Presidium® Gem Indicator
Free shipping
$309.00 $439.00
The Presidium® Gem Indicator is the only handheld tester in the industry specifically for colored gemstones. It indicates up to 31 different types of colored...
SKU:
58-7903
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
Out-Stock
$309.00 $439.00
Features Measures from 0.0 to 25.0mm Accuracy: 0.01mm / Tolerance: 0.02mm Digital mm/ct display Automatically shut off when idle for 10 minutes Auto-magnetic shut-off when...
SKU:
35-1148
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
Out-Stock
Sold Out
PRESIDIUM® (PDG) DIAL GAUGE 0- 23MM PRESIDIUM® (PDG) DIAL GAUGE 0- 23MM
Free shipping
Features Measures from 0.0 to 23.0mm Accuracy: 0.1mm / Tolerance: 0.02mm with simple zero realignment Analog gauge with mm/ct/ring size display Patented anvil Smooth slider...
SKU:
35-1146
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
In-Stock
$179.00 $219.00
desktop device that utilizes the properties of reflectivity accurately verify diamonds, diamond simulants and synthetics, and colored gemstones. a new generation of refractometer:CRISP LCD DISPLAY...
SKU:
51-937
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
Out-Stock
Sold Out
Presidium® Synthetic Diamond Screener II Presidium® Synthetic Diamond Screener II
Free shipping
Description This Presidium® Synthetic Diamond Screener II (SDS II) instantly measures the UV absorption of colorless diamonds to differentiate Type IIa stones from Type Ia...
SKU:
54-1148
Vendor:
vendor-unknown
Type:
Gemological Tools
Availability:
In-Stock
$609.99 $839.00
Features Weighing Capacity: 100.00ct/20g – PCS-100n Division Size: d=0.002g/0.01ct/0.05gr/0.001ozt Weight mode selection (carat, ozt, grain, gram) Tare/Weight function Automatic calibration with 100.00ct/20g calibration reference included...
SKU:
47-1001
Vendor:
vendor-unknown
Type:
Jewelry Tools and Equipment
Availability:
In-Stock
$250.00 $273.00
$1,199.00 $1,749.00
Product DescriptionARI is developed as a handheld PRESIDIUM DIAMOND VERIFICATION INSTRUMENT® to help identify colourless diamond against CVD/HPHT lab grown colourless diamond and all types...
SKU:
54-1160
Vendor:
vendor-unknown
Type:
Gemological Tools
Availability:
In-Stock
$1,199.00 $1,749.00