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$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
1K+
Free shipping
$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
1K+
$10.99
$12.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional For Professional Jewelers, Gem Tester (Metal
Amazon.com
375
15% off
$10.99
$12.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional For Professional Jewelers, Gem Tester (Metal
Amazon.com
375
$16.14
HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert (
Amazon.com
6K+
$16.14
HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert (
Amazon.com
6K+
$18.49
Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
Free shipping
$18.49
Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
Free shipping
$55.90
Diamond Test Analyst Real High Accuracy Diamond Tester With Ultraviolet (UV) Light, Professional Pen Jeweler Tool Gem Tester For Retail Jewelers,
Amazon.com
Free shipping
$55.90
Diamond Test Analyst Real High Accuracy Diamond Tester With Ultraviolet (UV) Light, Professional Pen Jeweler Tool Gem Tester For Retail Jewelers,
Amazon.com
Free shipping
$239.95
Gemoro Ultratester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool With Expert Professional Reading & Accuracy
Amazon.com
Free shipping
$239.95
Gemoro Ultratester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool With Expert Professional Reading & Accuracy
Amazon.com
Free shipping
$229.00
Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gem Tester
Amazon.com
Free shipping
$229.00
Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gem Tester
Amazon.com
Free shipping
$62.05
Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight
Amazon.com
Free shipping
$62.05
Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight
Amazon.com
Free shipping
$349.95
Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
Amazon.com
Free shipping
$349.95
Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
Amazon.com
Free shipping
$19.76
6 Leds Diamond Tester, Super Bright Gemstones Flashlight, Professional Detector Lamp For Jade, 2.4Ah Rechargeable Battery Stainless Steel Detachable
Amazon.com
$19.76
6 Leds Diamond Tester, Super Bright Gemstones Flashlight, Professional Detector Lamp For Jade, 2.4Ah Rechargeable Battery Stainless Steel Detachable
Amazon.com
$229.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
$229.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
$23.99
High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier,
Amazon.com
249
$23.99
High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier,
Amazon.com
249
$25.90
Diamond Tester Pen Rechargeable With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond Selector For
Amazon.com
$25.90
Diamond Tester Pen Rechargeable With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond Selector For
Amazon.com
$39.99
Diamond Tester Professional Diamond Tester Pen With UV Light, 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond For Novice And
Amazon.com
2
Free shipping
$39.99
Diamond Tester Professional Diamond Tester Pen With UV Light, 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond For Novice And
Amazon.com
2
$21.99
MIUONO Diamond Tester, Professional Diamond Gem Tester Pen With 10X Magnifier And Tweezers For Novice And Expert (Battery Included)
Amazon.com
698
$21.99
MIUONO Diamond Tester, Professional Diamond Gem Tester Pen With 10X Magnifier And Tweezers For Novice And Expert (Battery Included)
Amazon.com
698
$19.90
Professional Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Electronic Diamond Gem Tester And Tester Pen 60X Magnifying Glasses Tool Kit
Amazon.com
75
$19.90
Professional Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Electronic Diamond Gem Tester And Tester Pen 60X Magnifying Glasses Tool Kit
Amazon.com
75
$17.90
$21.90
Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector
Amazon.com
302
18% off
$17.90
$21.90
Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector
Amazon.com
302
$24.80
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
Amazon.com
293
$24.80
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
Amazon.com
293
$14.99
$15.99
Diamond Tester,High Accuracy Jewelry Diamond Tester Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V
Amazon.com
5K+
$14.99
$15.99
Diamond Tester,High Accuracy Jewelry Diamond Tester Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V
Amazon.com
5K+
$222.09
LZDOYY Gemstone Refractometer, Jewelry Tester Identification Tools, Refractive Index 1.300-3.000, With LCD Screens, For Jewelry, Gold & Silver And
Amazon.com
Free shipping
$222.09
LZDOYY Gemstone Refractometer, Jewelry Tester Identification Tools, Refractive Index 1.300-3.000, With LCD Screens, For Jewelry, Gold & Silver And
Amazon.com
Free shipping
$299.88
XDTKJDZ Gold Silver Diamond Jewelry Tester, Professional Diamond Tester Pen, With LED Digital Display, Retractable, Probe Tip 0.6Mm, Diamond Selector
Amazon.com
Free shipping
$299.88
XDTKJDZ Gold Silver Diamond Jewelry Tester, Professional Diamond Tester Pen, With LED Digital Display, Retractable, Probe Tip 0.6Mm, Diamond Selector
Amazon.com
Free shipping
$57.99
Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
Amazon.com
935
Free shipping
$57.99
Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
Amazon.com
935
$15.99
Diamond Tester High Accuracy Diamond Tester Pen,Environmental Protection 9V Battery,Professional Diamond Selector For Jeweler Novice And Expert,
Amazon.com
$15.99
Diamond Tester High Accuracy Diamond Tester Pen,Environmental Protection 9V Battery,Professional Diamond Selector For Jeweler Novice And Expert,
Amazon.com
$49.95
GTE Precious Metal Jewelry Testing Kit Gold Silver Platinum Test Acids Wooden Box 30X Eye Loupe 10K 14K 18K 24K Needle File Cloth Acid
Amazon.com
274
Free shipping
$49.95
GTE Precious Metal Jewelry Testing Kit Gold Silver Platinum Test Acids Wooden Box 30X Eye Loupe 10K 14K 18K 24K Needle File Cloth Acid
Amazon.com
274
$305.28
Presidium Gem Tester II - Quickly Identify Diamonds And Moissanite, And Differentiate Up To 16 Gemstone Types Based On Thermal Conductivity
Stuller, Inc.
$305.28
Presidium Gem Tester II - Quickly Identify Diamonds And Moissanite, And Differentiate Up To 16 Gemstone Types Based On Thermal Conductivity
Stuller, Inc.
$29.99
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+Expert Jade Appraisal Flashlight+30X 60X 90X Illuminated Jewelers Magnifier, Diamond For
Amazon.com
3
$29.99
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+Expert Jade Appraisal Flashlight+30X 60X 90X Illuminated Jewelers Magnifier, Diamond For
Amazon.com
3
$27.49
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 With Scrap Stone Testing
Amazon.com
Free shipping
$27.49
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 With Scrap Stone Testing
Amazon.com
Free shipping
$105.95
Mizar Diamond Tester Electronic CZ Diamond Stone Gemstone Sapphire Jewelry Testing Tool - DIA-600.00
Etsy
5K+
$105.95
Mizar Diamond Tester Electronic CZ Diamond Stone Gemstone Sapphire Jewelry Testing Tool - DIA-600.00
Etsy
5K+
$455.75
Presidium Adamas Diamond & Moissanite Tester For Professional & Portable Authentication Of Diamonds, Gemstones, & Moissanite
Stuller, Inc.
$455.75
Presidium Adamas Diamond & Moissanite Tester For Professional & Portable Authentication Of Diamonds, Gemstones, & Moissanite
Stuller, Inc.
$19.99
Juviperpric Foldable Jadeite Filter, 15X Magnifying Glass Gemstone Tester Identifier Tool For Gems, Emerald, Green Stones(15X-21Mm)
Amazon.com
$19.99
Juviperpric Foldable Jadeite Filter, 15X Magnifying Glass Gemstone Tester Identifier Tool For Gems, Emerald, Green Stones(15X-21Mm)
Amazon.com
$30.39
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap
Amazon.com
650
Free shipping
$30.39
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap
Amazon.com
650
$31.25
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 Scrap
Amazon.com
2K+
Free shipping
$31.25
Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Test Precious Metals 999 925 Scrap
Amazon.com
2K+
$64.80
$108.00
Diamond Tester Jewelry Gem Stone Tester Moissanite Tester Professional 2Pt Jewel Stone Combo Tester Kit For Diamond, Moissanite, Metal And Gemstone Selection - High Accuracy Jeweler Test Meter Device
schnauzercouture
39% off
$64.80
$108.00
Diamond Tester Jewelry Gem Stone Tester Moissanite Tester Professional 2Pt Jewel Stone Combo Tester Kit For Diamond, Moissanite, Metal And Gemstone Selection - High Accuracy Jeweler Test Meter Device
schnauzercouture
$63.99
$69.99
Refractometer, Jewelry Refractometer, RHG181 1.30 To 1.81 Professional Ldentification Refractometer, Portable Refractometer With 3Ml Reflective Index
Amazon.com
Free shipping
$63.99
$69.99
Refractometer, Jewelry Refractometer, RHG181 1.30 To 1.81 Professional Ldentification Refractometer, Portable Refractometer With 3Ml Reflective Index
Amazon.com
Free shipping
$50.40
$84.00
2-In-1 Diamond Moissanite Tester Pen, Professional Real Diamonds Detector Moissanite Tester Pen,High Accuracy Diamond Tester Pen Jeweler Tool Gem Tester For Diamond Moissanite
palmbayortho.com
39% off
$50.40
$84.00
2-In-1 Diamond Moissanite Tester Pen, Professional Real Diamonds Detector Moissanite Tester Pen,High Accuracy Diamond Tester Pen Jeweler Tool Gem Tester For Diamond Moissanite
palmbayortho.com
$62.88
$83.00
Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gemstone Tester
Megeanotk
24% off
$62.88
$83.00
Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gemstone Tester
Megeanotk
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    Shop gem tester

    Sponsored
    About our ads
    $289.00
    Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
    Amazon.com
    1K+
    Free shipping
    $289.00
    Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
    Amazon.com
    1K+
    $10.99
    $12.99
    Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional For Professional Jewelers, Gem Tester (Metal
    Amazon.com
    375
    15% off
    $10.99
    $12.99
    Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional For Professional Jewelers, Gem Tester (Metal
    Amazon.com
    375
    $16.14
    HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert (
    Amazon.com
    6K+
    $16.14
    HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert (
    Amazon.com
    6K+
    $18.49
    Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
    Amazon.com
    Free shipping
    $18.49
    Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
    Amazon.com
    Free shipping
    $55.90
    Diamond Test Analyst Real High Accuracy Diamond Tester With Ultraviolet (UV) Light, Professional Pen Jeweler Tool Gem Tester For Retail Jewelers,
    Amazon.com
    Free shipping
    $55.90
    Diamond Test Analyst Real High Accuracy Diamond Tester With Ultraviolet (UV) Light, Professional Pen Jeweler Tool Gem Tester For Retail Jewelers,
    Amazon.com
    Free shipping
    $239.95
    Gemoro Ultratester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool With Expert Professional Reading & Accuracy
    Amazon.com
    Free shipping
    $239.95
    Gemoro Ultratester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Tool With Expert Professional Reading & Accuracy
    Amazon.com
    Free shipping
    $229.00
    Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gem Tester
    Amazon.com
    Free shipping
    $229.00
    Grobet 56.926 Smartpro Gem-Eye I LED Indicator Gem Tester
    Amazon.com
    Free shipping
    $62.05
    Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight
    Amazon.com
    Free shipping
    $62.05
    Generic Jewelry Refractometer, Portable Gem Tester, Professional Gemstone Tester, Gem Refractometer, Measures Refractive Index 1.30-1.81, Flashlight
    Amazon.com
    Free shipping
    $349.95
    Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
    Amazon.com
    Free shipping
    $349.95
    Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
    Amazon.com
    Free shipping
    $19.76
    6 Leds Diamond Tester, Super Bright Gemstones Flashlight, Professional Detector Lamp For Jade, 2.4Ah Rechargeable Battery Stainless Steel Detachable
    Amazon.com
    $19.76
    6 Leds Diamond Tester, Super Bright Gemstones Flashlight, Professional Detector Lamp For Jade, 2.4Ah Rechargeable Battery Stainless Steel Detachable
    Amazon.com
    $229.00
    Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
    Amazon.com
    Free shipping
    $229.00
    Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
    Amazon.com
    Free shipping
    $23.99
    High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier,
    Amazon.com
    249
    $23.99
    High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier,
    Amazon.com
    249
    $25.90
    Diamond Tester Pen Rechargeable With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond Selector For
    Amazon.com
    $25.90
    Diamond Tester Pen Rechargeable With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond Selector For
    Amazon.com
    $39.99
    Diamond Tester Professional Diamond Tester Pen With UV Light, 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond For Novice And
    Amazon.com
    2
    Free shipping
    $39.99
    Diamond Tester Professional Diamond Tester Pen With UV Light, 60X Mini LED Magnifying, Jewelry Gem Tester Pen, Professional Diamond For Novice And
    Amazon.com
    2
    $21.99
    MIUONO Diamond Tester, Professional Diamond Gem Tester Pen With 10X Magnifier And Tweezers For Novice And Expert (Battery Included)
    Amazon.com
    698
    $21.99
    MIUONO Diamond Tester, Professional Diamond Gem Tester Pen With 10X Magnifier And Tweezers For Novice And Expert (Battery Included)
    Amazon.com
    698
    $19.90
    Professional Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Electronic Diamond Gem Tester And Tester Pen 60X Magnifying Glasses Tool Kit
    Amazon.com
    75
    $19.90
    Professional Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Electronic Diamond Gem Tester And Tester Pen 60X Magnifying Glasses Tool Kit
    Amazon.com
    75
    $17.90
    $21.90
    Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector
    Amazon.com
    302
    18% off
    $17.90
    $21.90
    Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector
    Amazon.com
    302
    $24.80
    Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
    Amazon.com
    293
    $24.80
    Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
    Amazon.com
    293