Our Best Pick

- 26%
#Top 1
HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter
Amazon.com
HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED...
$18.99 $25.99 
#Top 2
[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)
Amazon.com
[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and...
$16.99
- 26%
#Top 3
Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-off Feature, Inch and Millimeter Conversion
Amazon.com
Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer...
$9.49 $12.99 

Top 50 The Best Elin Hilderbrand Books Rated Diamond Tester Products Details

HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Features

  • [Easy to Use]: Real Diamond will Emits sounds and lights >=9.
  • [Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights 
  • [fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.
  • [Magnification]: 60X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
  • [Note]: Please ensure that the battery temperature is higher than 10 ℃, can not test metal, save power

[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)

[Upgraded] High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included(Black Diamond Testers)

Features

  • [Fast and safe ]:Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.
  • [Intuitive Design]:LCD display & LED indicator.Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.
  • [Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
  • [Package include]:Diamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include:1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery.

Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-off Feature, Inch and Millimeter Conversion

Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD Screen, Auto-off Feature, Inch and Millimeter Conversion

Features

  • Precise measurement: Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper measuring tool for household/DIY measurement. Please choose stainless steel digital caliper for more accurate measuring
  • 4 measuring modes: This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered by battery, comes with a pre-installed battery and a spare battery
  • Inch/mm conversion: One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber composites, durable and portable
  • Zero setting function: The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale, ideal for differential measuring
  • Large LCD screen & auto off: The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery after 5 minutes if without operation

[Upgraded] Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone(with Battery)

[Upgraded] Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone(with Battery)

Features

  • Professional Diamond Selector II will indicate genuine diamond or fake.
  • It is designed for quick, precise, and safe diamond testing.
  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction
  • Emits audible sounds to easily differentiate the readings

EZT 150mm Electronic Digital Caliper, 6 inch Micrometer with Large LCD Screen, Inch and Millimeter Conversion Vernier, Measuring Tool for Household DIYAuto Off Featured Vernier Caliper

EZT 150mm Electronic Digital Caliper, 6 inch Micrometer with Large LCD Screen, Inch and Millimeter Conversion Vernier, Measuring Tool for Household DIYAuto Off Featured Vernier Caliper

Features

  • [4 measuring modes]: This digital caliper can be used to measure inside diameter, outside diameter, depth and step through two sets of jaws and one probe.Battery-powered, comes with a pre-loaded battery and two spare LR44 battery
  • [Inch/mm conversion]: One button quick switch between two units: inch and millimeter, definitely save your time. high temperature quenching of external measuring claw to provide stronger wear resistance,higher strength, more durable
  • [Accurate measurement]: measuring range: 0-6 inches / 0-150 mm;Precision: ±0.01mm / 0.0005 ". Complete and accurate caliper measuring tool for home/DIY measurements.steel digital calipers for more accurate measurement
  • [Return to zero setting function]:Smart design allows you to reset to zero easily with a single button and start a new measurement at any point on the scale, ideal for differential measurements
  • [Whole-hearted service] We pay great attention to your feelings about the use of EZT digital calipers. If you have any questions and opinions about our digital calipers

High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying Jewelry Distinguish Tool (Black Tester, Black Loupe)

High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying Jewelry Distinguish Tool (Black Tester, Black Loupe)

Features

  • Complete tool for diamonds: the package comes with 1 piece of Jewelry tester and 1 piece of Jewelry loupe, 2 pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience
  • Clear screen design: these high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly; The item you are testing will be a true diamond when the data is above 9, and a true emerald crystal agate when the data is 7, saving your time to recognize
  • Multiple uses: the gold testing kit is suitable for testing various items, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily
  • Practical Jewelry loupe: the mini LED foldable magnifying is equipped with 30X 60X lens, portable and reliable for you to see the item you want to know, no worry about missing the details of gems; And you can also share them with your family members or good friends to enjoy much fun
  • Size details: the jewelry diamond detector measures about 6.3 x 1.7 x 0.8 inches, mini and portable for you to hold or store, offering you a lot of convenience; The Jewelry loupe is about 2.0 x 1.2 x 1.1 inches, so you can hold them to see diamonds easily, without too much burden when in use

NEIKO 01407A Electronic Digital Caliper | 0-6 Inches | Stainless Steel Construction with Large LCD Screen | Quick Change Button for Inch/Fraction/Millimeter Conversions

NEIKO 01407A Electronic Digital Caliper | 0-6 Inches | Stainless Steel Construction with Large LCD Screen | Quick Change Button for Inch/Fraction/Millimeter Conversions

Features

  • [MULTI-FUNCTION]: This measuring tool has a quick-change button that changes between three measuring modes: inch, fraction, and millimeter to make conversion a snap during measurement.
  • [PRECISION]: The electronic measurement range is 0” - 6” and 0 mm – 150 mm with a resolution of 0.0005” / 1/128” / 0.01 mm and an accuracy of 0.001” / 0.02 mm for precise readings in all your measurement needs.
  • [QUALITY]: The body of the digital caliper is constructed using finely polished stainless steel with a knurled thumb roller and locking screw that ensures smooth sliding and accurate positioning when taking measurements.
  • [VERSATILE]: Calibrate to measure inside, outside, depth and step with two sets of jaws and a probe as a vernier caliper.
  • [LARGE SCREEN]: Each digital lcd caliper has an extra-large LCD screen for easy and clear readings for faster efficiency and accuracy on the job or at the worksite.

JARLINK 30X 60X Illuminated Jewelers Eye Loupe Magnifier, Foldable Jewelry Magnifier with Bright LED Light for Gems, Jewelry, Coins, Stamps, etc

JARLINK 30X 60X Illuminated Jewelers Eye Loupe Magnifier, Foldable Jewelry Magnifier with Bright LED Light for Gems, Jewelry, Coins, Stamps, etc

Features

  • PRECISION INSTRUMENT: Designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc. JARLINK jeweler's loop makes it possible for you to distinguish and see objects clearly.
  • 2 LENS LOUPES: Primary lens: 30x22mm, Supplementary lens: 60x12mm. The light switches sides for whichever lens you want to use. The lens should be really close to the object to see the details clearly. If the lens is far away from the object being viewed, it will be blurred or an inverted image.
  • BRIGHT LED LIGHT: Our LED loupe is perfect for shining the right amount and angle of light for your use. LED lights provide good illumination for clarity.
  • DURABLE & LIGHTWEIGHT: Made from durable aluminum and plastic housing, small and lightweight. Come with a handy little fabric bag in the package to keep the loupe magnifier safe and dust-free.
  • PORTABLE DESIGN: JARLINK loop jeweler is easily folded in your pocket or cloth bag when not needed. The package contains 1*screw, 3*LR1130 button batteries, 1*loupe, 1*product manual, 1*bag. If not, please contact us in time.

3/8 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace 18K Yellow Gold (H, VS2, 0.37 ctw) w/ 16" 14K Yellow Gold Chain

3/8 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace 18K Yellow Gold (H, VS2, 0.37 ctw) w/ 16" 14K Yellow Gold Chain

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Features

  • Fast And Precise: This gemstone tester pen is designed to detect if a diamond or gemstone is real or fake, Diamond Selector II will indicate genuine diamond or fake in seconds.
  • Simple to Use: Diamond Tester Pen is simple to operate to get results. Real Diamond will emit sounds and lights >=9. It is designed for quick, precise, and safe diamond testing.
  • Portable: Portable electronic device for distinguishing real diamonds from other simulated stones. LCD displays & LED indicators. Uses switches for testing diamonds, Emits audible sounds to easily differentiate the readings.
  • NOTICE: * When testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Don't wear gloves.
  • Service: If you have any questions about use, please feel free to contact us. Package contains: 1 x diamond tester, 1 x 60X Mini LED Magnifying,1 x user manual. This product uses dc9v battery (not including battery)
Also Read for More Info:   Best Precision Pet Snz Ikat Crate Cover 2022 Reviews & Guide [High Quality Products]

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

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

Features

  • INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment
  • INDUSTRIES MOST TRUSTED | Gemstone tester redesigned to be more compact, sturdy and portable
  • THINNEST RETRACTABLE PROBE TIP I PGT II features the industry’s thinnest retractable probe tip
  • VERSATILE AND RELIABLE | Consistent and reliable results every time. Identifies diamonds/moissanites
  • SIMPLE & EASY TO USE | Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones

HDE High Accuracy Professional Jeweler Diamond Tester For Novice and Expert,Diamond Selector II, L101

HDE High Accuracy Professional Jeweler Diamond Tester For Novice and Expert,Diamond Selector II, L101

Features

  • Professional Diamond Selector II will indicate genuine diamond or fake
  • Uses large / small switches for testing diamonds
  • Emits audible sounds to easily differentiate the readings
  • Diamond tester is battery powered for convenience
  • Requires 1 standard 9v battery, which is not included

Anbane High Accuracy Professional Diamond Testers,Practical Jewelry Diamond Selector,Suit for Novice and Expert (5),Black

Anbane High Accuracy Professional Diamond Testers,Practical Jewelry Diamond Selector,Suit for Novice and Expert (5),Black

Features

  • 【Portable Design】Diamond tester is equipped with convenient carrying cases. Designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise.
  • 【Easy to Use】Green indicator will be showed on Diamond Selector II if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.
  • 【Fast Results】If the stone is a real diamond, the pen will make a beep sound as well as show at least 9 LED lights. A green indicator will be displayed.
  • 【High Security】After 10 minutes' use of Moissanite Tester, the power indicator light (green light is automatically turned off) and long beep sounds will alert the user to turn off the instrument.
  • 【Package Contents】1 x Diamond Tester, 1 x Leather Pouch Case, 1 x Testing Platform, 1 x User Manual, 1 x9V battery.

Presidium Multi Tester III (PMuT III) All-In-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants

Presidium Multi Tester III (PMuT III) All-In-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants

Features

  • IMPORTANT TO NOTE: This product needs to be calibrated prior to use. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
  • EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case.
  • THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PMuT III tests colorless diamonds as small as 0.02ct.
  • CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use
  • ALL-IN-ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA batteries.

StillCool Diamond Tester, High Accuracy Dimond Test Pen, Professional Jeweler Diamond Tester Tool

StillCool Diamond Tester, High Accuracy Dimond Test Pen, Professional Jeweler Diamond Tester Tool

Features

  • LCD display & LED indicator.
  • It is designed for quick, precise, and safe diamond testing.
  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
  • Powered by DC 9V battery x 1 (Not Included)

1/2 Carat Princess Cut Diamond Solitaire Engagement Ring 18K Yellow Gold V Prong (F-G, I2, 0.5 c.t.w) Very Good Cut

1/2 Carat Princess Cut Diamond Solitaire Engagement Ring 18K Yellow Gold V Prong (F-G, I2, 0.5 c.t.w) Very Good Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

CGOLDENWALL Cross Hatch Adhesion Tester Cross-Cut Tester Kit Multi-blades Cutter Spacing: 1 +0.01mm, 2+0.01mm, 3+0.01mm with Plastic Packing Box

CGOLDENWALL Cross Hatch Adhesion Tester Cross-Cut Tester Kit Multi-blades Cutter Spacing: 1 +0.01mm, 2+0.01mm, 3+0.01mm with Plastic Packing Box

Features

  • Multi-blade cutter spacing: 1 +0.01mm, 2+0.01mm, 3+0.01mm
  • Multi-blade cutter addendum straightness: ≯ 0.003mm ≯ 0.006mm.
  • Multi-blade cutter tooth tip width: ≯ 0.05mm.
  • Cutter spacing and cutter types: 1mm and 2mm with 11 teeth, 3mm with 6 teeth
  • Temperature: 23 ± 2 ° C; Relative humidity: 50 ± 5%.

MIUONO Diamond Tester + 10x Magnifier + Tweezers for Novice and Expert (Include Battery)

MIUONO Diamond Tester + 10x Magnifier + Tweezers for Novice and Expert (Include Battery)

Features

  • Portable design: Diamond tester and magnifier are all equipped with convenient carrying cases. Designed for rapid, accurate and safe diamond testing. Through non-destructive testing, the operation is simple and precise
  • Fast Results: If the stone is a real diamond, the pen will make a beep sound as well as show at least 9 LED lights.a green indicator will be displayed
  • Upgraded high precision diamond selector ll: The upgraded diamond tester is more profession and precision. Quick indicate genuine diamond or fake
  • Simple use: Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient)
  • Package Contents: 1 x Diamond Tester, 1 x 9v Battery, 1 x 10x Jeweler’s Loupe, 1 x Tweezers

Organicer Smart Planner and App - Converts handwritten notes to digital text with a single snap - Undated Daily, Weekly planning, Checklists, Notes, Customizable Hard Folder with Textile Cover, Binder Clipp, Pen Holder

Organicer Smart Planner and App - Converts handwritten notes to digital text with a single snap - Undated Daily, Weekly planning, Checklists, Notes, Customizable Hard Folder with Textile Cover, Binder Clipp, Pen Holder

Features

  • ✔ FREE APP: Each Smart Planner comes with a free app with text recognition, automated reminders, digital synchronization, and interactivity. Sync to Google Calendar, Apple Calendar, Outlook and more.
  • ✔ ICR SYSTEM: Convert your handwritten notes to digital text with a single snap. Organicer ICR system supports over 60 languages!
  • ✔ INCREASE PRODUCTIVITY & FOCUS: Our Organizer Planner was made with ease in mind to be the ultimate tool for meeting your life's goals with a clear overview and easy to use task management system.
  • ✔ UNDATED PLANNER LAYOUT: Start at any day of the year without wasting any pages. Fill in with the dates of your choosing.
  • ✔ CUSTOMIZABLE: Plan your life how you want it with daily, weekly or monthly spreads as well as checklists, notes, meal trackers, workout trackers, habit trackers and more.=
  • ✔ DAILY PLANS: Daily timetable from 6:00 AM to 9:30 PM enables you to synchronize your handwritten appointments with your digital calendar. Organizing your appointments, events and daily action plan creates a transparent overview and clear timetable of must-dos.
  • ✔ CHECKLISTS: Checklists are essential productivity tools that simplify your tasks. They help you avoid mistakes and ensure everything necessary is completed. With the Organicer you can write down a checklist and convert, categorize and share it with your friend with a single snap.
  • ✔ NOTES: Taking notes helps you concentrate, understand and remember better. It helps you keep a permanent record of ideas, what you read and listened to or inspired you in any way. Organicer simplifies the digital use and opens many new possibilities with instantly converting handwriting to digital text.

Presidium Adamas Diamond and Moissanite Tester Authenticating Diamonds

Presidium Adamas Diamond and Moissanite Tester Authenticating Diamonds

Features

  • INDUSTRY’S THINNEST TIP: Detects colorless diamonds, moissanites, simulants instantly with metal alert. Accurate testing on colorless diamonds as small as 0.02 carats and diamond melees as small as 0.01 carats with micro probe purchased separately
  • DYNAMIC MICRO LED DISPLAY: Bright LED display provides clear and precise results. Automatic power off after 2 minutes of inactivity.
  • SLEEK ERGONOMIC STYLING: Sleek light and portable design with chrome-brushed tip and ergonomic grip provides an easy and comfortable hand hold. Power with 3 x AAA batteries or included USB cable and adapter
  • EASY-TO-USE INTERCHANGEABLE PROBE: Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy. Damaged probes are easily replaced without downtime.
  • BUILT-IN MEMORY: Memory chip conveniently stores up to 500 previous test records.

PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER

PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER

Features

  • Verifies authenticity of diamonds instantly
  • Thin probe tip (.6mm) for testing diamonds as small as .02ct
  • Retractable thermoelectric probe tip for enhanced accuracy that ensures constant pressure between probe and gemstone
  • No wait time between test
  • Metal alert buzzer

TANJIN [Upgraded] Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

TANJIN [Upgraded] Diamond Tester Pen, High Accuracy Jewelry Diamond Teste Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

High Accuracy Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Test Selection Tool Kit selector Meter Device for Diamond Moissanite Metal Gemstone Novice and Expert

High Accuracy Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Test Selection Tool Kit selector Meter Device for Diamond Moissanite Metal Gemstone Novice and Expert

Features

  • Working time:about 2 hours of continous use
  • Probe warm up time:about 25 seconds
  • Built in metal detector
  • With "beep" sound indicator

1/2 Carat Round Cut Diamond Solitaire Engagement Ring 14K White Gold 6 Prong (J, I2, 0.5 c.t.w) Ideal Cut

1/2 Carat Round Cut Diamond Solitaire Engagement Ring 14K White Gold 6 Prong (J, I2, 0.5 c.t.w) Ideal Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

Hqdz High Accuracy Diamond Tester Jewelry Detector Gem Pen 30X 60X Illuminated Eye Loupe Mini Led Foldable Magnifying Distinguish Tool (Black Tester, Black Loupe) H-ad-7

Hqdz High Accuracy Diamond Tester Jewelry Detector Gem Pen 30X 60X Illuminated Eye Loupe Mini Led Foldable Magnifying Distinguish Tool (Black Tester, Black Loupe) H-ad-7

Features

  • [Easy to Use,Intuitive Design]: Real Diamond will Emits sounds and lights >=9.Fake crystal, such as cubic zirconia ( CZ ), crystal, glass will be no sounds and lights
  • [FOLDABLE GLASS MAGNIFIER]:Primary Lens: 30x22mm, Supplementary Lens: 60x12mm. You Can Choose Different Lens Freely. Good for Gems, Jewelry, Rocks, Stamps, Coins, Watches, Hobbies, Antiques, Models, Photos Industry.
  • [Practical Jewelry loupe]:the mini LED foldable magnifying is equipped with 30X 60X lens, portable and reliable for you to see the item you want to know, no worry about missing the details of gems; And you can also share them with your family members or good friends to enjoy much fun.
  • [Multiple uses]: the gold testing kit is suitable for testing various items, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily.
  • [Complete tool for diamonds]: the package comes with 1 piece of Jewelry tester and 1 piece of Jewelry loupe, 2 pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience.If you have any questions about use, please contact us. We will explain in detail.

SmartPro Screen I Diamond Tester CVD HTHP Type lla Lab Created

SmartPro Screen I Diamond Tester CVD HTHP Type lla Lab Created

Features

  • Test from 0.01 ct up to 12 ct; Tests Earth-Mined Diamonds (D-J) and Lab Created CVD/HPHT Type IIa colorless
  • Auto testing function, New technology LED light source with hight efficiency and mercury-free
  • No warmup time before testing; Ready LED indicator; Super battery life saver
  • Smart touch test switch on the top front of the unit; Result indicating by Bright LED Lights with sound
  • Power: USB Port, Power Adapter, or 4AAA Batteries (Alkaline recommended)

Best High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included

Best High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included

Features

  • Professional Diamond Selector II will indicate genuine diamond or fake
  • It is designed for quick, precise, and safe diamond testing.
  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
  • Emits audible sounds to easily differentiate the readings

1 1/2 Carat Round Cut Diamond Solitaire Engagement Ring 14K White Gold 4 Prong (K, I2, 1.5 c.t.w) Ideal Cut

1 1/2 Carat Round Cut Diamond Solitaire Engagement Ring 14K White Gold 4 Prong (K, I2, 1.5 c.t.w) Ideal Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

cultj Diamond SelectorⅡ+Moissan/Diamond Tester Diamond Tester + Moissanite Tester

cultj Diamond SelectorⅡ+Moissan/Diamond Tester Diamond Tester + Moissanite Tester

Features

  • Classic Diamond Tester: Diamond Selector II + Moissan/Diamond Tester, stable and accurate performance
  • Using the principle of difference of thermal conductivity and electronic conductivity between diamond , mossinate and fake diamond, there are two tests to detect and distinguish colorless diamond,mossinate and fake diamonds.
  • Bright dynamic display and sound detection results prompt tone. Portable and hand-held design, It’s ergonomic.
  • Diamond Selector II has the detection mode that can be adjusted according to the ambient temperature and the size of the gems to be tested, the range of the testing environment is wider.
  • Moissan/Diamond Tester has the function of low battery alarm and automatic power saving.

cultj Diamond Combo Tester II Diamond Tester Moissanite Tester Low Conductivity moissanite Tester HPHT Type lab-Grown Diamond Tester

cultj Diamond Combo Tester II Diamond Tester Moissanite Tester Low Conductivity moissanite Tester HPHT Type lab-Grown Diamond Tester

Features

  • Classic Diamond Combo Tester II, stable and accurate performance. Designed specially to distinguish between colorless diamonds, HPHT type lab-grown diamonds, and mossinate. it's not effective for CVD type lab-grown diamonds.
  • Using the principle of different thermal conductivity and electrical conductivity between diamond ,HPHT type lab-grown diamond, mossanite and fake diamonds, A single test can distinguish colorless diamond, HPHT type lab-grown diamond ,mossinate and fake diamonds. It has a stronger detection ability for low conductivity mossinate.
  • It has alarm function when the probe touches metal and has the function of low battery alarm.
  • The tester doesn’t work for ten minutes, it will automatically extinguish the indicator light, and make a "beep" sound, It has the function of warning the user to turn off the power.
  • Bright dynamic display and sound detection results prompt tone. Portable and hand-held design, It’s ergonomic.

Horizon Jeweler Tool Kit - Portable Diamond Tester Pen with 60X LED Lighted Loupe Magnifying Glasses Combo

Horizon Jeweler Tool Kit - Portable Diamond Tester Pen with 60X LED Lighted Loupe Magnifying Glasses Combo

Features

  • ✔️【Simple to Use】Horizon’s Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use Horizon’s 60X LED lighted Loupe, magnifying glasses.
  • ✔️【Portable】Horizon’s Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Horizon’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • ✔️【All-in-one Kit】At Horizon, we wanted to create a Diamond Tester Kit that you can use the moment you get it and so we did. Horizon’s Diamond Tester Kit come with Horizon’s Diamond Testing Pen, Horizon’s 60X Jeweler LED Loupe, convenient carrying cases, Horizon’s testing platform for loose stones.
  • ✔️【Fast Results】Horizon’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
  • ✔️【Intuitive Design】Horizon’s Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.

High Accuracy Diamond Tester+LED Lighted Slide Out Pocket Magnifying Glass( 30X/60X/90)Jeweler Tool Kit Combo,for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+Magnifier)

High Accuracy Diamond Tester+LED Lighted Slide Out Pocket Magnifying Glass( 30X/60X/90)Jeweler Tool Kit Combo,for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+Magnifier)

Features

  • ✔【Intuitive Design】Molo Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
  • ✔【Simple to Use】Molo Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
  • ✔【Portable】Molo Diamond Tester Pen and 30X,60X and 90X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Molo’s Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
  • ✔【Fast Results】Molo’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.Pocket magnifying glass with 3 high magnification: 30X,60X and 90X,fitting for different use.
  • ✔【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.

1/5 Carat Diamond Solitaire Engagement Ring in plat-950 platinum 6 Prong (Sizes 4-9) With Free Premium Black Ring Box (D-F, I1, 0.2 c.t.w)

1/5 Carat Diamond Solitaire Engagement Ring in plat-950 platinum 6 Prong (Sizes 4-9) With Free Premium Black Ring Box (D-F, I1, 0.2 c.t.w)

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

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

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

Features

  • MUST READ INSTRUCTIONS BEFORE USING | Presidium is available for any troubleshooting assistance
  • THINNEST RETRACTABLE PROBE TIP | Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy.
  • VERSATILE AND RELIABLE | Color input function to further separate gemstones for more precise results.
  • EASY TO READ | Results are on a clear digital LED screen; Tests an extended range of 31 different gemstones.
  • ERGONOMIC | Sleek chrome-brushed ergonomic grip; USB port for alternative power and handheld for convenience.
Also Read for More Info:   Best Pillow 2019 For Neck Pain for 2022 Reviews & Guide [Top Expert Picks]

Yult Professional Diamond Testers High Accuracy Practical Portable Diamond Selector for Novice and Expert Jewelry Jade with a Leather Bag and Battery

Yult Professional Diamond Testers High Accuracy Practical Portable Diamond Selector for Novice and Expert Jewelry Jade with a Leather Bag and Battery

Features

  • 【Professional Product 】: Designed for quick, precise, and safe diamond testing. Portable electronic device for distinguishing real diamonds from other simulated stones. Diamond tester is equipped with convenient carrying cases.
  • ‍【Easy to Use】: If the diamond is fake, it will not display and make a sound. If it is a real diamond, there will be a Light up indicator. Diamond tester is very easy to use.
  • 【Fastest Effect 】: Display & indicator, large / small switch for testing diamonds +/ - 8 points, metal alert ( When a user accidentally hit the metal rather than stone will sound ).
  • ‍♀️【Smooth & Tangled-Free】: Gold tester high-quality ball bearings can ensure a smooth and fast rotation speed, avoid twisting, tangling or bending like other fitness ropes, so that you can skip the rope perfectly.
  • 【Instrument Configuration】: This diamond tester pen comes with a leather bag and small testing tray for holding loose stones.

[Upgraded]Diamond Tester Pen, Environmental Protection 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter Tester

[Upgraded]Diamond Tester Pen, Environmental Protection 9V Battery, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter Tester

Features

  • ✔Professional Diamond Selector II will indicate genuine diamond or fake,It is designed for quick, precise, and safe diamond testing.
  • ✔Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings
  • ✔Portable electronic device for distinguishing real diamonds from other simulated stones.If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction,,,
  • [Package include]:Diamond tester is battery powered for convenience.Requires 1 standard 9v battery, which is included.Package include:1 x Diamond Tester,1 x Leather Pouch Case,1 x Testing Platform,1 x User Manual,1 x DC 9V battery.

1/3 Carat Princess Cut Diamond Solitaire Engagement Ring 18K White Gold (J, SI1-SI2, 0.33 c.t.w) Very Good Cut

1/3 Carat Princess Cut Diamond Solitaire Engagement Ring 18K White Gold (J, SI1-SI2, 0.33 c.t.w) Very Good Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

Jeweler Diamond Tester, High Accuracy Portable Gemstone Jewelry Gems Selector LED Indicator Detector Tool with Protective Case for Diamond Testing

Jeweler Diamond Tester, High Accuracy Portable Gemstone Jewelry Gems Selector LED Indicator Detector Tool with Protective Case for Diamond Testing

Features

  • 【Scope of Applicatuion】The diamond tester is a portable electronic device designed for fast, accurate and safe diamond testing, distinguishing real diamonds from other man-made diamonds.
  • 【Strong Practicality】The LED diamond tester will show the result of whether your diamond is genuine or fake, which is very practical in real life.
  • 【Easy to Carry】The diamond tester adopts a highly compact design, has the characteristics of light weight, easy to carry, simple and accurate operation.
  • 【Safe to Use】The product is in accordance with strict quality standards and quality control before leaving the factory. It has good safety performance and can be used with confidence.
  • 【Quality Service】We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time.

HEYMOUS Diamond Tester High Accuracy Portable Diamond Detective Test Kit with Gem Tester Jeweler Test Tool + Jeweler's Loupe 45X Magnifying Glass

HEYMOUS Diamond Tester High Accuracy Portable Diamond Detective Test Kit with Gem Tester Jeweler Test Tool + Jeweler's Loupe 45X Magnifying Glass

Features

  • Operation simple and accurate, emit audible sounds to give accurate reading
  • This diamond tester comes with a small testing tray for holding loose stones
  • Batteries: 1 x 9V Battery (Not Included). 45x Illuminated LED Loupe comes with batteries included
  • The diamond selector is accurate and reliable reading, accurately differentiate diamonds from other materials
  • The Diamond Tester and 45x Jeweler's Loupe will help you to tell the difference between a genuine diamond and fake diamond, diamond indicator will be showed if the stone is a REAL diamond

Near 1/2 Carat Round Cut Diamond Solitaire Engagement Ring Platinum 6 Prong (G-H, VS2-SI1, 0.45 c.t.w) Ideal Cut

Near 1/2 Carat Round Cut Diamond Solitaire Engagement Ring Platinum 6 Prong (G-H, VS2-SI1, 0.45 c.t.w) Ideal Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

Refer to GIA Standard D-M 10 Color Stone CZ Master Grading Set Without Laser

Refer to GIA Standard D-M 10 Color Stone CZ Master Grading Set Without Laser

Features

Part Number20180601

Diamond Tester,High Accuracy Diamond Tester Pen,Professional Diamond Detector for Novice and Expert(Black,Battery Included)

Diamond Tester,High Accuracy Diamond Tester Pen,Professional Diamond Detector for Novice and Expert(Black,Battery Included)

Features

  • [Easy to Use]: Real Diamond will Emits sounds and lights >=9.
  • [Intuitive Design]: Fake crystal, such as cubic zirconium ( CZ ), crystal, glass will be no sounds and lights 
  • [fast and safe ]: This diamond selector tester designed for quick, precise, and safe diamond testing. No harm to diamonds.
  • [Battery included]: Our diamond tester is powered by DC 9V battery and the battery is included.
  • [Service]: If you have any questions about use, please contact us. We will explain in detail. Professional equipment, the use method needs to learn slowly.

1/3 Carat Round Cut Diamond Solitaire Engagement Ring 18K Yellow Gold 4 Prong (I-J, I2, 0.3 c.t.w) Very Good Cut

1/3 Carat Round Cut Diamond Solitaire Engagement Ring 18K Yellow Gold 4 Prong (I-J, I2, 0.3 c.t.w) Very Good Cut

Features

  • Houston Diamond District offers a 30 day return policy on all of its products
  • We only sell 100% Natural, conflict free diamonds.
  • Direct Manufacturer Prices & Free Certificate of Authenticity

Refer to GIA Standard New White Box with Laser On The Girdle CZ FL to I3 Diamond CZ Clarity Scale CZ Master Grading Set

Refer to GIA Standard New White Box with Laser On The Girdle CZ FL to I3 Diamond CZ Clarity Scale CZ Master Grading Set

Features

Part Number20180601

5ct Prong Diamond Eternity Ring 14K Yellow Gold - Size 8.5

5ct Prong Diamond Eternity Ring 14K Yellow Gold - Size 8.5

Features

  • CHOOSE THE BEST JEWELER - Why should you choose Pompeii3 when there are so many other online brands selling jewelry? The answer is an easy one: Pompeii3 has the best customer service, selection, and prices you’ll find anywhere because we’ve had nearly a century to perfect it.
  • NEVER PAY RETAIL AGAIN – High quality and budget conscious is our priority. All pieces pass quality checks before shipment. Your satisfaction is important to us and we know how important this special piece may be, that is why we make it with high quality components that can be enjoyed for a lifetime.
  • CLASSIC & FUNCTIONAL EVERYDAY JEWELRY – Whether you’re looking for something in a classic or timeless style or you’re hoping to make a new discovery, we’re thrilled to provide the perfect handcrafted piece of jewelry to match and exceed your expectations. This item would be wonderful way to express your love to your significant other and perfect for an Anniversary, Christmas, Birthday, Valentines Day, or just because!
  • 100% SATISFACTION GUARANTEE – We offer a 100% satisfaction money back guarantee for up to 30 days from date of delivery. No questions asked!
  • Free Shipping, Free Gift Box, Lifetime Warranty, 30 Day Money Back Guarantee. We want you to be happy with the product, if you're not 100% satisfied please contact us for a replacement or refund.

3/4 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace Platinum (G, SI2-I1, 0.72 ctw) w/ 16" 14K White Gold Chain

3/4 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace Platinum (G, SI2-I1, 0.72 ctw) w/ 16" 14K White Gold Chain

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

2/3 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace Platinum (J, SI2-I1, 0.6 ctw) w/ 16" 14K White Gold Chain

2/3 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace Platinum (J, SI2-I1, 0.6 ctw) w/ 16" 14K White Gold Chain

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

2/3 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace 18K Yellow Gold (I, SI2, 0.6 ctw) w/ 16" 14K Yellow Gold Chain

2/3 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace 18K Yellow Gold (I, SI2, 0.6 ctw) w/ 16" 14K Yellow Gold Chain

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

Near 1/2 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace 14K Yellow Gold (D-E, SI1, 0.45 ctw)

Near 1/2 Carat 3 Prong Solitaire Basket Diamond Pendant Necklace 14K Yellow Gold (D-E, SI1, 0.45 ctw)

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

1/2 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace Platinum (J, I2, 0.5 ctw) w/ 16" 14K White Gold Chain

1/2 Carat 4 Prong Solitaire Basket Diamond Pendant Necklace Platinum (J, I2, 0.5 ctw) w/ 16" 14K White Gold Chain

Features

  • Made in USA & 100% Natural and Conflict Free
  • All Diamond Weights are approximate. Variances of +/- 6% may exist.
  • We care for the community; 7.5% of all profits are donated to a non-profit charity
  • Free Pendant Box w/ each pendant purchase

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