Shop gemstone testing tools

Sponsored
About our ads
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
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
$529.62
Presidium Duo Tester PDT Diamond Gemstone Tester
eBay.com
Free shipping
$529.62
Presidium Duo Tester PDT Diamond Gemstone Tester
eBay.com
Free shipping
$16.99
Professional V2 Diamond Tester: High Accuracy LED Indicator And Gemstone Selector
Digitalzakka
$16.99
Professional V2 Diamond Tester: High Accuracy LED Indicator And Gemstone Selector
Digitalzakka
$1,347.65
Gem Tester Gemstone Tester Estimator Display Gemological Testing Instrument Tool
eBay.com
Free shipping
$1,347.65
Gem Tester Gemstone Tester Estimator Display Gemological Testing Instrument Tool
eBay.com
Free shipping
$25.89
Pro Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing
eBay
Free shipping
$25.89
Pro Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing
eBay
Free shipping
$289.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester - NEW
Etsy
$289.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester - NEW
Etsy
$104.59
$110.09
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$104.59
$110.09
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$22.03
$23.95
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
60
Free shipping
$22.03
$23.95
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
60
$141.99
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$141.99
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$50.00
Dx-1 Diamond Tester - Precision Gemstone Testing Tool (Battery
eBay
Free shipping
$50.00
Dx-1 Diamond Tester - Precision Gemstone Testing Tool (Battery
eBay
Free shipping
$390.00
Presidium Gem Tester Ii Colored Stones Diamond Model
eBay
Free shipping
$390.00
Presidium Gem Tester Ii Colored Stones Diamond Model
eBay
Free shipping
$14.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$14.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$1,100.00
Smart Pro Reader 1 Diamond Tester Gemstone Jewelry Tool High Accuracy
eBay.com
Free shipping
$1,100.00
Smart Pro Reader 1 Diamond Tester Gemstone Jewelry Tool High Accuracy
eBay.com
Free shipping
$529.62
Presidium Duo Tester Pdt Diamond Gemstone Tester
eBay
Free shipping
$529.62
Presidium Duo Tester Pdt Diamond Gemstone Tester
eBay
Free shipping
$492.99
Professional High Efficiency Gem Tester Gemstone Tester Gemstone Hardness
eBay
$492.99
Professional High Efficiency Gem Tester Gemstone Tester Gemstone Hardness
eBay
$23.99
Gold Silver Diamond Tester Selector Gemstone Testing Set Digital
eBay
Free shipping
$23.99
Gold Silver Diamond Tester Selector Gemstone Testing Set Digital
eBay
Free shipping
$11.91
Diamond Selector Tool Portable Jewelry Tester Kit With Case & Gemstone
eBay
Free shipping
$11.91
Diamond Selector Tool Portable Jewelry Tester Kit With Case & Gemstone
eBay
Free shipping
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay.com
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay.com
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay.com
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay.com
$48.50
Diamond Tester Selector UV Illuminated Jewelry Gemstone Testing Tool Kit
eBay
$48.50
Diamond Tester Selector UV Illuminated Jewelry Gemstone Testing Tool Kit
eBay
$493.97
Jewelry Refractometer, Gemstone Refractive Index Tester, Jade Identification
eBay.com
Free shipping
$493.97
Jewelry Refractometer, Gemstone Refractive Index Tester, Jade Identification
eBay.com
Free shipping
$16.97
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$16.97
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$453.99
Gemstone Tester Ii With Atc For Identifying Diamonds Moissanites And
eBay
Free shipping
$453.99
Gemstone Tester Ii With Atc For Identifying Diamonds Moissanites And
eBay
Free shipping
$294.95
Presidium Instruments Gem Tester II (PGT II) For Identifying Gemstones
eBay
25
$294.95
Presidium Instruments Gem Tester II (PGT II) For Identifying Gemstones
eBay
25
$273.90
Gemoro Testerossa Diamond And Moissanite Tester
Battery Junction
Free shipping
$273.90
Gemoro Testerossa Diamond And Moissanite Tester
Battery Junction
Free shipping
$98.51
$103.69
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
eBay
$98.51
$103.69
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
eBay
$106.19
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Pen Tool
eBay
$106.19
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Pen Tool
eBay
$48.77
Diamond Tester Selector UV Illuminated Jewelry Gemstone Testing Tool Kit
eBay
Free shipping
$48.77
Diamond Tester Selector UV Illuminated Jewelry Gemstone Testing Tool Kit
eBay
Free shipping
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay.com
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay.com
$11.92
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing
eBay
Free shipping
$11.92
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing
eBay
Free shipping
$35.88
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
eBay
Free shipping
$35.88
Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
eBay
Free shipping
$651.86
Diamond Tester Professional Jade Treasure Hardness Test Efficient Gemstone
eBay.com
$651.86
Diamond Tester Professional Jade Treasure Hardness Test Efficient Gemstone
eBay.com
$275.48
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
Free shipping
$275.48
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
Free shipping
$141.90
Gemoro Pro-D 3 Diamond And White Sapphire Tester
Battery Junction
Free shipping
$141.90
Gemoro Pro-D 3 Diamond And White Sapphire Tester
Battery Junction
Free shipping
$48.49
High Accuracy Diamond Tester Selector Tool Kit Portable Gemstone Jewelry Testing
eBay
Free shipping
$48.49
High Accuracy Diamond Tester Selector Tool Kit Portable Gemstone Jewelry Testing
eBay
Free shipping
These Gemstones Look Unreal 👀 | Top 10 Most Beautiful Gemstones in the World
0:57
These Gemstones Look Unreal 👀 | Top 10 Most Beautiful Gemstones …
41.9K views1 month ago
YouTubePro Gems
What Stone Is This? 5 Famous Gemstones Revealed 💎
0:33
What Stone Is This? 5 Famous Gemstones Revealed 💎
26.3K views1 month ago
YouTubeGemVerse
Diamond vs Sapphire – Which Gem Reigns Supreme?
0:27
Diamond vs Sapphire – Which Gem Reigns Supreme?
16.9K views2 months ago
YouTubeIGems
✨💎 Most Beautiful Gemstones in the World 🌍💫
0:50
✨💎 Most Beautiful Gemstones in the World 🌍💫
161.3K views1 month ago
YouTubeIGems
The Journey of Natural Gemstones | From Mines to You
1:04
The Journey of Natural Gemstones | From Mines to You
821 views2 weeks ago
YouTubeShiv Parvati Gems
💎 What Stone Is This? The Most Expensive Gemstones in the World
1:26
💎 What Stone Is This? The Most Expensive Gemstones in the World
80K views2 months ago
YouTubeIGems
Most Luxurious Gemstones on Earth 💎✨ | Rarer Than Diamonds
0:48
Most Luxurious Gemstones on Earth 💎✨ | Rarer Than Diamonds
335.8K views1 month ago
YouTubePro Gems
1:14
Discover My 6 Favorite Gemstones
25.8K views1 month ago
TikToklorenz.baumer
0:38
Diamond vs Sapphire – Eternal Sparkle or Royal Blue Power?
32.3K views2 months ago
YouTubeMichael Gems
0:56
Top 5 green gemstones you don’t know… green, you don’t know the…
21.6K views1 month ago
YouTubeIGems
7:42
How do jewelers calibrate emeralds? Watch this 👇💎 Praveen is …
175.4K views1 month ago
TikTokmilestonesfinejewelry
2:54
Faceting a Huge Natural Tanzanite Gemstone Art
2.3M views1 month ago
TikTokmoriartysgemart
1:58
Exploring Ethiopian Gems: Pearls and More
446.8K views3 months ago
TikTokgemstone_hunter
0:46
Gëm_Stõñē_Lövër_Offïçïâl_786 on TikTok
1.7M views2 months ago
TikTokgemstonelover78600
0:10
Exploring Amethyst's Journey in Steven Universe
298K views1 month ago
TikTokreversehiyoko
0:30
Aquamarine Crystal Prices: What You Need to Know
471.8K views3 months ago
TikTokkeysdown11
0:43
Exclusive Deal on 4 Gemstone Rings with Free Delivery
404.7K views1 month ago
TikToksaadshops
0:24
Exploring the Meaning of 6688 Gemstone
260.2K views3 weeks ago
TikTokrohimafridi6688
1:04
I'll take the jade too #gemstone #jade #viral #uk #foryoupage | Ge…
227.1K views2 weeks ago
TikTokjadeworld16
See more videos
Static thumbnail place holder

Shop gemstone testing tools

Sponsored
About our ads
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
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
$529.62
Presidium Duo Tester PDT Diamond Gemstone Tester
eBay.com
Free shipping
$529.62
Presidium Duo Tester PDT Diamond Gemstone Tester
eBay.com
Free shipping
$16.99
Professional V2 Diamond Tester: High Accuracy LED Indicator And Gemstone Selector
Digitalzakka
$16.99
Professional V2 Diamond Tester: High Accuracy LED Indicator And Gemstone Selector
Digitalzakka
$1,347.65
Gem Tester Gemstone Tester Estimator Display Gemological Testing Instrument Tool
eBay.com
Free shipping
$1,347.65
Gem Tester Gemstone Tester Estimator Display Gemological Testing Instrument Tool
eBay.com
Free shipping
$25.89
Pro Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing
eBay
Free shipping
$25.89
Pro Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Testing
eBay
Free shipping
$289.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester - NEW
Etsy
$289.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester - NEW
Etsy
$104.59
$110.09
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$104.59
$110.09
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$22.03
$23.95
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
60
Free shipping
$22.03
$23.95
Diamond Selector Ii Tester & Moissanite Tester Gemstone Jewelry Tool
eBay
60
$141.99
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$141.99
Portable Diamond Gem Tester Selector With Case Gemstone Platform Jeweler Tool
eBay
Free shipping
$50.00
Dx-1 Diamond Tester - Precision Gemstone Testing Tool (Battery
eBay
Free shipping
$50.00
Dx-1 Diamond Tester - Precision Gemstone Testing Tool (Battery
eBay
Free shipping
$390.00
Presidium Gem Tester Ii Colored Stones Diamond Model
eBay
Free shipping
$390.00
Presidium Gem Tester Ii Colored Stones Diamond Model
eBay
Free shipping
$14.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$14.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$1,100.00
Smart Pro Reader 1 Diamond Tester Gemstone Jewelry Tool High Accuracy
eBay.com
Free shipping
$1,100.00
Smart Pro Reader 1 Diamond Tester Gemstone Jewelry Tool High Accuracy
eBay.com
Free shipping
$529.62
Presidium Duo Tester Pdt Diamond Gemstone Tester
eBay
Free shipping
$529.62
Presidium Duo Tester Pdt Diamond Gemstone Tester
eBay
Free shipping
$492.99
Professional High Efficiency Gem Tester Gemstone Tester Gemstone Hardness
eBay
$492.99
Professional High Efficiency Gem Tester Gemstone Tester Gemstone Hardness
eBay
$23.99
Gold Silver Diamond Tester Selector Gemstone Testing Set Digital
eBay
Free shipping
$23.99
Gold Silver Diamond Tester Selector Gemstone Testing Set Digital
eBay
Free shipping
$11.91
Diamond Selector Tool Portable Jewelry Tester Kit With Case & Gemstone
eBay
Free shipping
$11.91
Diamond Selector Tool Portable Jewelry Tester Kit With Case & Gemstone
eBay
Free shipping

  • Top 5 Gem Tester of 2025 | Gem Tester | Best Gem Tester 2025

    https://www.top5-usa.com › Best › Products
    About our ads
    SponsoredFind the right gem tester that fits your budget and needs. Find and compare the bes…
    Site visitors: Over 100K in the past month

    Up To 70% Off · We Do The Testing For You · Latest 2024 Reviews · Find The Best Products