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Item #:
178500985
Jeweler Tester Gem Tester Professional Diamond Gem Selector Portable LED Audio Diamond Tester with Diamond Selector II Moissanite Tester 2 Manuals 2
84% of respondents would recommend this to a friend
Item #:
178500985
SBD 771
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
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In stock
Imported from Japan store
QTY:
Only 15 items left in stock.
Order now and get it around Friday, October 09
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Our Top Logistics Partners
Diamond Selector II can help you to distinguish whether your diamond is real or fake.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Portable Design
Compact and lightweight, this gem tester allows for easy transport, making it perfect for professionals on-the-go or hobbyists needing reliable testing in different settings.
Dual Testing Capability
Equipped with both diamond selector and moissanite tester functions, this tool effectively distinguishes between diamonds and moissanite, ensuring accurate gem identification for informed purchasing decisions.
LED & Audio Indicators
The built-in LED and audio alerts provide clear feedback during testing, enhancing user experience by ensuring accurate results while minimizing the risk of misidentification.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Jewelry Professionals
Ideal for jewelers needing precise gem identification for grading and purchasing valuable stones in their shops.
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Gem Enthusiasts
Perfect for collectors or hobbyists wanting to accurately test diamonds and moissanites in their personal collections.
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Retail Store Owners
Useful for gemstone retailers who require reliable tools for checking authenticity before selling high-value items.
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Casual Users
Not suitable for individuals with no knowledge of gem identification who may misuse or misinterpret results.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I know if the Diamond Tester is correctly calibrated?
Answer: The device has an easy calibration feature that guides you for stones of different sizes. -
Question:
Can I use this tester for moissanites?
Answer: Yes, the Diamond Selector II is designed to test both diamonds and moissanites. -
Question:
Is the tester portable for on-the-go use?
Answer: Absolutely, the compact design and included PU bag make it highly portable for any occasion.
Tyenaza Editorial Review
**** The Jeweler Tester Gem Tester is a professional-grade diamond and moissanite testing device that has garnered attention for its effectiveness and user-friendly design. Customers appreciate its portable Construction, which allows for convenient usage in various settings, from professional jewelers to casual hobbyists. The inclusion of LED indicators and audio alerts enhances the testing process by providing clear and immediate feedback, ensuring that users can easily distinguish between diamonds and moissanite. Users have noted the tester's accuracy, highlighting its capability to deliver reliable results quickly, making it an essential tool for anyone involved in gem selection. The detailed manuals supplied with the product have also been praised for helping newcomers learn how to use the device effectively without overwhelming them with technical jargon. However, some users indicated that initial calibration may be necessary to optimize performance, which could present a slight learning curve for novices. Overall, the Jeweler Tester receives positive feedback for its quality, functionality, and ease of use, establishing itself as a staple in the gem testing market. **
Customer Reviews & Ratings
28 customers ratings
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5 Star
50%
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4 Star
14%
-
3 Star
16%
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2 Star
5%
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1 Star
15%
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Pros
- Portable design for easy transport and use
- Accurate results in distinguishing diamonds from moissanite
- Clear LED indicators and audio alerts for user-friendly operation
- Comprehensive manuals included for guidance
Cons
- Initial calibration may be required, leading to a slight learning curve for beginners
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 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.
SBD 771
Order now and get it around Friday, October 09
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 15 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 precise testing for real and fake diamonds.
- Equipped with a convenient PU bag and small testing tray.
- Compact design suitable for various purchasing and selling scenarios.
- Features LED display for easy readability of results.
- Simple calibration process for stones of different sizes.
- Green indicator shows real diamonds; alerts for metal contact.
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.