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- Diamond Tester Pen, Jewelry Diamond Meter wit...
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Item #:
230618748
Diamond Tester Pen, Jewelry Diamond Meter with LED Digital Display Screen, 180-degree Multi-Viewing and Retractable Probe Tip, Accurate Testing and
Item #:
230618748
XCD 2042
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 20 items left in stock.
Order now and get it around Sunday, November 01
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Our Top Logistics Partners
Easily identify whether your gemstones are real or fake in seconds with our Diamond Tester Pen.
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Return*
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ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
LED Digital Display
The clear LED display provides easy readability of test results, allowing users to quickly determine the authenticity of diamonds and moissanites without any confusion.
Multi-Viewing Angle
180-degree multi-viewing capability allows users to test from various angles, enhancing convenience and accuracy in evaluating gemstones without awkward hand positioning.
Retractable Probe Tip
The retractable probe tip ensures safety and prolongs the tester's lifespan. It also simplifies storage and enhances portability for gemologists and jewelry enthusiasts on the go.
Product Details
| Manufacturer | ERICAT |
| Item Weight | 0.3 lbs (140 grams) |
Who Should Buy?
-
Jewelry Appraisers
A must-have tool for professionals assessing the quality and authenticity of diamonds and moissanites in various settings.
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Gem Enthusiasts
Ideal for hobbyists and collectors who want to ensure the legitimacy of their gemstone purchases with accurate measurements.
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Retail Jewelers
Great for jewelers needing reliable, quick tests to verify gemstones during customer transactions or evaluations.
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Casual Buyers
Not suitable for individuals who only occasionally purchase jewelry, as they may find it overly technical and unnecessary.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Does the Diamond Tester Pen require batteries?
Answer: Yes, it requires 3 AAA batteries which are not included. -
Question:
Can it test stones other than diamonds?
Answer: Yes, it can test various gemstones like sapphires, rubies, and crystals. -
Question:
How do I know if the test is successful?
Answer: The tester will emit sounds and lights: green for diamonds, yellow for moissanite, and no response for imitations.
ERICAT Diamond Testers Editorial Review
Diamond Tester Pen, Jewelry Diamond Meter with LED Digital Display Screen, 180-degree Multi-Viewing and Retractable Probe Tip, Accurate Testing and Easy to Read, for Moissanites and Diamonds is a must-have tool for any jewelry enthusiast. This tester boasts an advanced LED digital display that provides clear readability, making it easier than ever to differentiate between diamonds and moissanites. Weighing just 0.3 lbs, its lightweight design adds to its portability, while the retractable probe tip allows for convenient storage and use. Users appreciate its efficiency and accuracy, ensuring that your precious stones are genuine.
Customer Reviews & Ratings
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Pros
- LED digital display for easy reading
- Lightweight for easy portability
- Retractable probe tip for convenience
- Accurate testing for diamonds and moissanites
- Multi-viewing angle enhances usability
Cons
- May require a learning curve for beginners
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
XCD 2042
Order now and get it around Sunday, November 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 20 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Quick and efficient warm-up time, ready to use in seconds.
- Accurate detection of diamonds, moissanite, and low-end imitations.
- Audible sound and LED indicators for instant test results.
- Designed for convenient left or right-hand use.
- Versatile gemstone tester for diamonds, sapphires, rubies, and more.
- Includes protective bag, diamond tray, and manual for ease of use.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.