What is a diamond tester pen and how does it work?

A diamond tester pen is a handheld instrument designed to identify diamonds and other gemstones based on their thermal conductivity. Using a probe tip, it measures the heat dispersion in a stone; diamonds conduct heat rapidly, while most simulants do not. This makes it an invaluable tool for jewelers, gemologists, and buyers alike. For instance, when assessing a diamond ring in a store, a diamond tester pen can confirm authenticity quickly and accurately.

How do I use the diamond tester pen effectively?

To use a diamond tester pen effectively, first, ensure the device is calibrated and heated to the correct temperature. Gently place the probe on the stone’s surface; if it’s a diamond, the indicator light will signal a positive result. Practicing with known stones can improve familiarity and boosting confidence. This is particularly useful when you are at a jewelry show, where many stones may look similar at first glance.

Can a diamond tester identify other gemstones?

Yes, while specifically designed for diamonds, a diamond tester pen can also differentiate between some other gemstones. This includes moissanite and certain synthetic diamonds, which may require a more advanced tester due to similar thermal properties. Users often find this helpful when purchasing mixed gemstone jewelry, providing an extra layer of assurance in value assessment.

What are the advantages of using a high-accuracy diamond tester?

A high-accuracy diamond tester provides precise readings, ensuring reliable identification of diamonds versus simulants. Accuracy is crucial when making significant purchases or appraisals, as misidentification can lead to financial loss. For example, if you’re evaluating an heirloom piece, having the confidence that it is genuine can impact both its sentimental and financial value.

Is a diamond tester pen portable for travel?

Yes, a diamond tester pen is compact and lightweight, making it highly portable for travel. Jewelers and gem enthusiasts can easily carry it in their kits without hassle. This portability proves advantageous during gem fairs or while visiting clients to verify the authenticity of gemstones on-the-go.

How do I maintain my diamond tester pen?

Maintaining your diamond tester pen involves regular cleaning of the probe and checking the calibration. Keep the device in a protective case to prevent damage and avoid exposing it to extreme temperatures or moisture. Proper maintenance ensures longevity and consistent accuracy, which is essential if you rely on the tool for frequent gemstone evaluations.

Are there different types of diamond testers available?

Yes, there are various types of diamond testers available, including thermal and electronic testers. Each has distinct features; for instance, electronic testers often have advanced functionality to detect a broader range of gemstones. Selecting the right type depends on your specific needs, such as hobbyist usage versus professional appraisals in a jewelry store.

What is the typical accuracy rate of a professional diamond tester?

A professional diamond tester typically boasts an accuracy rate exceeding 98% when identifying diamonds. Additionally, many modern testers are capable of distinguishing between diamonds and other high-value simulants, enhancing user confidence. This level of accuracy makes it a trusted tool among jewelers and collectors, especially during high-stake transactions.

Can I use a diamond tester on all jewelry types?

While a diamond tester is versatile, it is primarily designed for loose stones or unset gems. Jewelry mounted with diamonds or other stones can also be tested, provided the probe can reach the stone without obstruction. This versatility allows you to assess pieces such as rings and pendants quickly, ensuring you know exactly what you are purchasing.

Where can I buy a diamond tester pen in South Africa?

You can buy the Diamond Tester Pen, High Accuracy Jewelry Diamond Tester, Professional Diamond Selector, and Jewelry Diamond Gem Identification Instrument Tool from Ubuy in South Africa. Ubuy offers a reliable shopping experience with a wide selection of quality testing instruments, including diamond testers, making it the perfect destination for both professionals and jewelry enthusiasts.

How to Shop Diamond Tester Pen,High Accuracy Jewelry Diamond Online From Ubuy?

It’s easy to shop Diamond Tester Pen,High Accuracy Jewelry Diamond online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Diamond Tester Pen,High Accuracy Jewelry Diamond Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Diamond Tester Pen,High Accuracy Jewelry Diamond is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Hqdz

Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal Conductivity Drill Pen,for Novice and Expert

Professional Diamond Mosang stone Surveymeter will show real diamonds or fakes. It is designed for quick, precise, and safe diamond testing. Equipped with light to test flourescent reaction of stones. Easy to use.

Hqdz

Item #: 63096249

Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal

Item #: 63096249

ZAR 1099

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Only 17 items left in stock.

Order now and get it around Saturday, June 27

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Professional Diamond Mosang stone Surveymeter will show real diamonds or fakes. It is designed for quick, precise, and safe diamond testing. Equipped with light to test flourescent reaction of stones. Easy to use.

U-Care Warranty:

None

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Accuracy

The diamond tester pen boasts high accuracy in identifying diamonds and gemstones, ensuring reliable results for both novice and expert users.

User Friendly

Designed for all skill levels, this tester is straightforward and easy to use, allowing anyone to confidently assess their jewelry.

Thermal Conductivity

Utilizing thermal conductivity technology, it effectively differentiates between diamonds and other stones, providing clear verification for valuable investments.

Product Details

Professional Diamond Mosang Stone Surveymeter for testing real diamonds or fakes
Features a big/small switch to test diamonds and distinguishes readings with audible sound
Designed for quick, precise, and safe diamond testing without harming the diamonds
Equipped with a light to test fluorescent reaction of stones
Easy to use – real diamonds emit sound and light, while fake crystals do not
Compact design with low battery consumption, includes a testing platform, vinyl pouch, and instruction manual

Product Dimensions (L x W x H)	5.91 x 1.18 x 1.18 inches (15 x 3 x 3 cm)
Item model number	DT-SS89
Item Weight	1.76 ounces (49.9 grams)
Manufacturer	Hqdz
Date First Available	November 16, 2022
Package Weight	2.53 Pound

Who Should Buy?

Jewelry Enthusiasts
Perfect for hobbyists who appreciate authenticity in their jewelry collections and want reliable testing tools.
Professional Jewelers
Essential for jewelers needing high accuracy in diamond identification for client transactions and appraisals.
Gift Shoppers
Great for individuals buying diamonds as gifts, ensuring they receive genuine and high-quality gemstones.

Casual Users
Not ideal for casual users who rarely deal with diamonds and require simpler testing methods.
Non-Diamond Gemstones
Ineffective for those wanting to test non-diamond gemstones, as it focuses specifically on diamond conductivity.
Beginner Jewelers
May be complex for complete beginners without prior knowledge of gem identification and testing techniques.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Diamond Tester Pen,High Accuracy Jewelry Diamond Online From Ubuy?

Answer: It’s easy to shop Diamond Tester Pen,High Accuracy Jewelry Diamond online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Diamond Tester Pen,High Accuracy Jewelry Diamond Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Diamond Tester Pen,High Accuracy Jewelry Diamond is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Hqdz Diamond Testers DT-SS89 Editorial Review

The Diamond Mosang Stone Surveymeter is a highly recommended device for testing the authenticity of diamonds and gemstones. The instructions are easy to follow, and the device is simple to use. Customers have successfully tested various stones using the device, including at a jewelry show. The device has a smaller tip and features a black light that displays the typical colors that different genuine and synthetic gemstones glow under the light. The device also calibrates itself based on ambient temperature, making it easier to use. Some reviewers found the battery to be difficult to insert, but this also meant that the tester's battery does not shift when the device is moved. Overall, the Diamond Mosang Stone Surveymeter is a great little gemstone tester that provides accurate readings.

Customer Reviews & Ratings

4.0

89 customers ratings

5 Star

56%
4 Star

17%
3 Star

10%
2 Star

8%
1 Star

9%

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Pros

Easy to use
Calibrates itself based on ambient temperature
Features a black light that displays gemstone glows
Has a smaller tip than other testers
Accurate readings

Cons

Difficult to insert the battery.

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 1099

Order now and get it around Saturday, June 27

QTY:

Only 17 items left in stock.

Secured transaction

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Professional Diamond Mosang stone Surveymeter
Designed for quick, precise, and safe diamond testing
Equipped with light to test flourescent reaction of stones
Easy to use
Distinguish real diamonds or fakes
Suitable for retail jewelers, pawn brokers and chain stores

Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal

ZAR 1099

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Hqdz Diamond Testers DT-SS89 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 1099

Features & Benefits

Fast
Shipping

Free
Return^*