Search query: diamond tester

Product: Joli Diamond Tester, high Precision Professional Portable Diamond Jeweler, Precision Tool for Beginners and Experts
Brand: Joli
Color: black
Description: Features:

1. This diamond tester has a highly compact design and will help you to tell the difference between a genuine diamond and fake diamond.

2. This tester comes with a PU case and small testing platform for holding loose stones.

3. LED light and audio result indication.

4. Simple calibration for stones of various sizes.

5. Easy to use even for a new beginner.

6. Green indicator will be showed if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.

Specification:

Material: Plastic

Color: Shown As Pictures

Size: Approx. 16 * 4 * 2.1cm / 6.3 * 1.57 * 0.83inch

Battery: 9V Battery (Not Included)

Weight: 160g

Type: Jewelry Tool

Package List:

1 * Diamond Tester

1 * Manual

1 * Testing Platform

1 * holster
★ Professional test: If the gem is a real diamond, a green indicator will be displayed.The metal alert function emits a continuous beeping sound when the user accidentally touches metal instead of stone.
★ High precision: Professional diamond selector will display real or fake diamonds, LCD display and LED indicator, sensitivity and accuracy is extremely high.
★ Light and portable: Designed for quick, accurate and safe diamond testing.Through nondestructive testing, the operation is simple and accurate.The tester is light, compact and easy to carry.
★ Versatile: The tester offers a highly compact design, ideal for buying and selling jewelry, diamonds, auctions, etc.The diamond tester will tell you whether your jewelry is a real diamond or a fake diamond.
★ Fully fitted: The tester comes with a PU casing and a small test platform for fixing loose stones.For beginners, it is easy to calibrate stones of all sizes.
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Product: Diamond Selector II - Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool - Black
Color: Black
Description: Features:

Easy operation.

LED light and audio result indication.

The red light will be showed and the audio indicator will ring if the stone is real diamond.

Simple calibration for stones of various sizes.

Accurate and reliable reading.

Matched with a testing platform for loose stones.

Light weight, matched with a convenient carrying case.

Detailed user manual is included in the package.

Maintenance and repair:

1, the instrument is very sensitive to the probe, must be particularly careful to protect, do not use should be set on the sheath.

2, the preparation of the indicator light is very dark, shows the battery will run out, should be timely replacement battery.

3, the instrument is not used for a long time, please take out the battery.

4, in order to detect accurately, the proposed correction once a year.

Specifications:

Color: Black

Material:ABS

Power supply: 1 * DC 9V Battery (not include)

Item size: 14*4*2cm (6.6 * 1.6 * 0.8in)

Package Included:

1 * Diamond Selector II

1 * Testing Platform

1 * Carrying Case

1 * User Manual

Notes:

Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
➤ ♬ Easy operation.
➤ ♬ LED light and audio result indication.
➤ ♬ The red light will be showed and the audio indicator will ring if the stone is real diamond.
➤ ♬ Simple calibration for stones of various sizes.
➤ ♬ Accurate and reliable reading.Matched with a testing platform for loose stones.Light weight, matched with a convenient carrying case.Detailed user manual is included in the package.Maintenance and repair:1, the instrument is very sensitive to the probe, must be particularly careful to protect, do not use should be set on the sheath.
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Product: nulala Portable LED Audio Diamond Tester Tool Jewelry Gem Gemstone Selector Precision Tool
Brand: nulala
Description: Features:
1. This diamond tester has a highly compact design and will help you to tell the difference between a real diamond and fake diamond.
2. This tester comes with a PU case and small testing platform for holding loose stones.
3. LED light and audio result indication.
4. Simple calibration for stones of various sizes.
5. Easy to use even for a new beginner.
6. Green indicator will be showed if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.
Specification:
Material: Plastic
Color: Shown As Pictures
Size: Approx. 16 * 4 * 2.1cm / 6.3 * 1.57 * 0.83inch
Battery: 9V Battery (Not Included)
Weight: 160g
Type: Jewelry Tool
Package include:
1 * Diamond Tester
1 * Manual
1 * Testing Platform
This diamond tester has a highly compact design and will help you to tell the difference between a real diamond and fake diamond
This tester comes with a PU case and small testing platform for holding loose stones
LED light and audio result indication
Simple calibration for stones of various sizes
Easy to use even for a new beginner
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Product: Diamond Tester, Akozon High Accuracy Professional Portable Jeweler Diamond Tester Illuminated Loupe Jeweler Jewelry Tool Kit
Brand: Akozon
Description: Description:
Diamond Selector V2 is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
Feature:
LED light and for Audio result indication.
Accurate and reliable reading.
Metal alert.
Simple calibration for stones of various sizes.
Testing platform for loose stones.
Specification:
Color: Black
Initial warm-up: ~ 20 sec
Indicator: for Audio and LED lamps
Power: 1 x 9V battery (not included)
Testing Capability: Diamonds/ Diamond simulation (e.g. CZ)/ Metal
Package Included:
1 x Portable Diamond Tester (V2)
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Product: Diamond Tester Portable LED Audio Jewelry Gem Gemstone Selector Precision Tool
Brand: zhuolong
Description: Features:
1. Green indicator will be showed if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.

Specification:
Material: Plastic
Color: Shown As Pictures
Size: Approx. 16 * 4 * 2.1cm / 6.3 * 1.57 * 0.83inch
Battery: 9V Battery (Not Included)
Weight: 160g
Type: Jewelry Tool

Package List:
1 * Diamond Tester
1 * Manual
1 * Testing Platform
This diamond tester has a highly compact design and will help you to tell the difference between a genuine diamond and fake diamond
This tester comes with a PU case and small testing platform for holding loose stones
LED light and audio result indication
Simple calibration for stones of various sizes
Easy to use even for a new beginner
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Product: Diamond Tester,Akozon Portable Diamond Tester Illuminated Loupe Jeweler Jewelry Tool Kit
Brand: Akozon
Color: popular
Description: Description:
Diamond Selector V2 is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
Specification:
Color: Black
Initial warm-up: ~ 20 sec
Indicator: Audio and LED lamps
Power: 1 x 9V battery (not included)
Testing Capability: Diamonds/ Diamond simulation (e.g. CZ)/ Metal
Package Included:
1 x Portable Diamond Tester (V2)
Diamond Selector V2 is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
Diamond Selector V2 is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
Testing Capability: Diamonds/ Diamond simulation (e.g. CZ)/ Metal.Testing platform for loose stones.
LED light and audio result indication.Accurate and reliable reading.Metal alert.Indicator: Audio and LED lamps .
Simple calibration for stones of various sizes. Initial warm-up: ~ 20 sec .Power: 1 x 9V battery (not included).
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Product: wosume 【𝐒𝐩𝐫𝐢𝐧𝐠 𝐒𝐚𝐥𝐞 𝐆𝐢𝐟𝐭】 Tester, Diamond Detector Diamond Selector, Practical Jewelry Diamond Selector II, Diamond, for Women's Jewelry Box
Brand: wosume
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Product: Selomore Digital Pocket Jewelry Scale + Portable Diamond Tester Selector Jeweler Tool Set
Brand: Selomore
Color: Multicolor
Description: Digital scale reads carat weight, along with g, oz, ozt and dwt

Capacity: 500g x 0.01g

Dimensions: 112x72x19 mm

Platform: 70x65mm

Power supply: 2 x AAA batteries (not included)

Package

includes:

1 x;

digital scale

"
♥Mini electronic pocket jewelry scale 500g-0.01g
♥GUARANTEE: 100% brand new and high quality.
♥Directly produced and delivered by the manufacturer, discounted price is more favorable.
♥DELIVERY: We will deliver the goods as quickly as possible, not satisfied with the return of the package, we will give you a perfect solution. You should never miss this product, buy it, you will never regret it, buy it
♥SERVICE: Please read the following product details carefully before buying.if you have any questions, please contact us at any time, we will reply you within 24 hours.
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Product: TOPMU Jeweler Diamond Tester, Professional Diamond Gemstone Selector Portable LED Audio Diamond Tester with Diamond Selector II for Novice and Expert
Brand: TOPMU
Color: 10 Pcs
Description: Specification:

Weight: 103 grams

Powered by DC 9V battery x 1 (not included)

Material: metal, plastic

Colour: Black

Size: 135 x 40 x 20mm / 5.31 x 1.57 x 0.79inch

Package Contents:

1 x diamond tester

1 x Storage bag
【Portable】Lightweight and compact in size, easy and convenient to carry
【Application】Diamond Selector II can help you to distinguish whether your diamond is real or fake
【Convenient PU Bag】Diamond Selector II is equipped with a PU bag and small testing tray for holding loose stones
【How 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
【Attention】Moissanite Tester is a matching instrument with the Diamond Selector II. It is only used for the distinction of colorless Moissanite
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Product: Redxiao 【𝐁𝐥𝐚𝐜𝐤 𝐅𝐫𝐢𝐝𝐚𝒚 𝐋𝐨𝒘𝐞𝐬𝐭 𝐏𝐫𝐢𝐜𝐞】 White Diamond, Gem Tester, Tester, Tester Diamond Selector, for Women for Jeweler
Brand: Redxiao
Description: Feature:
1. Lightweight and compact in size, easy and convenient to carry.
2. Diamond Selector II can help you to distinguish whether your diamond is real or fake.
3. Diamond Selector II is equipped with a PU bag and small testing tray for holding loose stones.
4. 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.
5. Tester is a matching instrument with the Diamond Selector II. It is only used for the distinction of colorless Moissanite.
6. Nondestructive testing, simple and accurate operation, low power consumption, low battery alarm (red light indication) for Tester.
7. After 10 minutes' use of Tester, the power indicator light (green light is automatically turned off) and long beep sounds will alert the user to turn off the instrument.
Spec:
Condition: 100% Brand New
Item Type: Jewelry Tool
Material: Plastic
Color: As Shown in the Picture
Diamond Selector II Size: Approx. 16 * 4 * 2.1cm / 6.30 * 1.57 * 0.83inch
Diamond Selector II Battery: 9V (Included)
Moissanite Tester Size: Approx. 2.2 * 4 * 16cm / 0.87 * 1.57 * 6.30inch
Moissanite Tester Battery: 9V (Included)
Weight: Approx. 325g
Package List:
1 * Diamond Selector II
1 * Tester
2 * Manuals
2 * Trays
2 * Batteries (9V)
Note for Tester:
1. The probe of this instrument is very sensitive. It should wear the PU bag to be protected when not in use.
2. Low power battery should be replaced in real time to ensure accurate detection
3. Take out the battery if it will not be used for a long time.
4. For correct testing, it is recommended that you take a calibration adjustment after annual maintenance.
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Product: HTNBO Professional Diamond Selector II, Gem Tester Pen Portable Electronic Diamond Tester for Novice and Expert
Brand: HTNBO
Description: Notes:
1. The tester is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify the true and false diamonds. It can also be used for testing sapphire, ruby, crystal, agate and other stones.
2. This tester is a precision electronic instrument, the use environment is 5-35 ?, and the air relative humidity is 80%.
3. The tested gemstone must be clean, dry and at room temperature.

Steps for Testing:
1. Install the battery and take off the probe tip cap.
2. Turn on the switch and make sure the Battery Lamp lights up.
3. About 30 seconds later, Ready Lamp will light up.
4. Select a number in calibration chart(we suggest 4 for calibration number) according to temperature and the size of tested stone.
5. Find the selected calibration number under light bar, and turn the switch toward the direction of ON to let the light bar reach to the place the selected number lies
6. Start to test diamond or other stones, your hand needs to hold silver triangle conductive plate when testing and the probe tip needs to perpendicular to the tested stone.

Test Results:
-If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true.
-If the lights is about 9 and it beeps, it means the sapphire is true.
-If the number is 6.5-7, it means the agate is true.
-If the number is 7-8 , it means the crystal is true.
-If the number is 6-7, it means the jade is true.

Specification:
Material: Plastic
Working power: DC9V battery (not included)
Size: 16*4*2.2 cm

Package Included:
1 * Diamond Tester(no battery included)
This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
It is designed for quick, precise, and safe diamond test.
LED light and audio indicate testing result.
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.
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Product: Diamond Tester Pen - Professional High Accuracy Jeweler Tester Tool for Gold, Moissanite, Gem - Novice and Expert Tester Kit for Testing Cheap and Real of The Diamond, Not Include Battery
Brand: FASESH
Description: ✪ Notes:
✪ 1. The tester is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify the true and false diamonds. It can also be used for testing sapphire, ruby, crystal, agate and other stones.
✪ 2. This tester is a precision electronic instrument, the use environment is 5-35 ℃, and the air relative humidity is 80%.
✪ 3. The tested gemstone must be clean, dry and at room temperature.
✪ Steps for Testing:
✪ 1. Install the battery and take off the probe tip cap.
✪ 2. Turn on the switch and make sure the Battery Lamp lights up.
✪ 3. About 30 seconds later, Ready Lamp will light up.
✪ 4. Select a number in calibration chart(we suggest 4 for calibration number) according to temperature and the size of tested stone.
✪ 5. Find the selected calibration number under light bar, and turn the switch toward the direction of ON to let the light bar reach to the place the selected number lies
✪ 6. Start to test diamond or other stones, your hand needs to hold silver triangle conductive plate when testing and the probe tip needs to perpendicular to the tested stone.
✪ Test Results:
✪ -If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true.
✪ -If the lights is about 9 and it beeps, it means the sapphire is true.
✪ -If the number is 6.5-7, it means the agate is true.
✪ -If the number is 7-8 , it means the crystal is true.
✪ -If the number is 6-7, it means the jade is true.
✪ Specification:
✪ Material: Plastic
✪ Working power: DC9V battery (not included)
✪ Size: 16*4*2.2 cm
✪ Package Included: 1 * Diamond Tester(9V battery included)
♛【INTUITIVE DESIGN】: 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.
♛【FAST RESULTS】: 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.
♛【SIMPLE TO 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) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
♛【PORTABLE】: Diamond Tester Pen with its own convenient carrying cases. The items are small and can fit into any purse or backpack. Diamond Tester Pen 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.
♛【APPLICATION RANGE】: Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.
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Product: Professional Diamond Selector II, Jeweler Gem Tester Pen Portable Diamond Tester Tool for Jewelry Jade Ruby Stone
Brand: Wenjuan
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Product: Professional Diamond Selector II,Practical Jewelry Diamond Tester Tool,Testing Tool for Novice and Expert (Black)
Brand: Vikudaty
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Product: Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool
Brand: inp
Color: Black
Description: Features:Easy operation.LED light and audio result indication.The red light will be showed and the audio indicator will ring if the stone is real diamond.Simple calibration for stones of various sizes.Accurate and reliable reading.Matched with a testing platform for loose stones.Light weight, matched with a convenient carrying case.Detailed user manual is included in the package.Maintece and repair:1, the instrument is very sensitive to the probe, must be particularly careful to protect, do not use should be set on the sheath.2, the preparation of the indicator light is very dark, shows the battery will run out, should be timely replacement battery.3, the instrument is not used for a long time, please take out the battery.4, in order to detect accurately, the proposed correction once a year.Notes:Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
Easy operation.
Accurate and reliable reading.
LED light and audio result indication.
Simple calibration for stones of various sizes.
The red light will be showed and the audio indicator will ring if the stone is real diamond.
Relevance (ESCI, E=Exact S=Substitute C=Complement I=Irrelevant): E

Product: Pupuka Diamond Tester Pen, High Accuracy Jewelry Diamond Tester Professional Diamond Selector for Novice and Expert
Brand: PUPUKA
Description: The diamond tester is a portable electronic device used to distinguish genuine diamonds from fake diamonds. As a jewer tester, it is very light and designed to measure diamonds quickly and safely. The pen's operation is very simple and the measurement is accurate. After installing 9V battery (not included), if the stone is a real diamond, it will sound and display a green light. But if the stone is a fake diamond (such as other simulated jewelry), there will be no response.
Smart Tool: The diamond Tester can accurately measure the true and false of diamonds
Easy to Use: Use the large/small switch on it to easily check the purity after making a sound
Batteries: 1 x 9v Battery (not included)
Safe and Light: The Diamond Test Pen is very light and designed to measure diamonds quickly and safely
Package Included: 1 x Diamond Tester
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