Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
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Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
An excellent diamond tester tool kit, suitable for handling any exposed or mounted diamonds and gems.
Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
Sản phẩm #: 64186264

Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying

Sản phẩm #: 64186264

VND 1083343

Price Details

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

*All items will import from Vương quốc Anh

Trong kho
Vương quốc Anh Đã nhập từ cửa hàng UK
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng Tám 17
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An excellent diamond tester tool kit, suitable for handling any exposed or mounted diamonds and gems.
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Note: Step Down Voltage Transformer required for using electronics products of Vương quốc Anh store (230 V). Recommended power converters Mua ngay.

What Stands Out

High Accuracy
This diamond tester provides exceptional precision, ensuring reliable gem identification and verification, which is crucial for jewelers and collectors alike.
Portable Design
Compact size allows for easy carrying and convenient use anywhere, making it ideal for both professionals and hobbyists who need a reliable tester on the go.
Included Magnifying Glasses
Equipped with two mini LED foldable magnifying glasses, this tool enhances your viewing experience, allowing for detailed inspection of diamonds and other gemstones.

Thông tin chi tiết sản phẩm

Shop Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying online at a best price in Vietnam. B0B9S3V6YQ
  • Complete tool for diamonds: The package includes 1 piece of Jewelry tester and 2 piece of Jewelry loupe. An excellent diamond tester tool kit, suitable for handling any exposed or mounted diamonds and gems. and can also test the hardness of finished jade crystal agate with a hardness value between 5-9.
  • Clear Screen & Audio Instruction Design: these high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly. The jewelry diamond tester is equipped with LED lights and audio instructions. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained.
  • 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).In providing fast and accurate results. You will be able to know in a few seconds whether an item is fake or not.
  • Accessory tools: 2 pieces magnifying glass are provided, one is equipped with 60X and LED illumination. The other features 2 Lenses(30X 60X) and 2 LED lights. Diamond test pen can be used for gems, coins, antiques, stamps, reading, inspection, etc. Diamond tester pen is designed for fast, precise and safe diamond testing.
  • Portable: Diamond Tester Pen and 30X 60X LED Lighted Loupe are small and can fit into any purse or backpack. They are 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.
Power SourceBattery Powered
Minimum Operating Voltage9 Volts
Measurement TypeDiamond Tester
Style NamePortable
Colourblack
Item Weight0.24 Kilograms
BrandYWNYT
Model NumberB0B9S3V6YQ
Manufacturersubscribe
Manufacturer Part Numberwy8.16-3
Country Of OriginChina
Unit Count4.0 count
StylePortable

Who Should Buy?

Suitable For
  • Jewelry Enthusiasts

    Perfect for hobbyists wanting to verify the authenticity of diamonds and other gemstones in their collections.

  • Professional Jewelers

    Essential tool for jewelers needing accurate measurements of gemstones during buying and selling processes.

  • Gemstone Dealers

    Useful for dealers in assessing and identifying diamonds, jade, rubies, and other valuable stones effectively.

Not Suitable For
  • Beginner Users

    Users lacking experience may not accurately interpret results or understand how to use the tester properly.

  • High-Volume Retailers

    Not suitable for retailers conducting large-scale assessments due to limited efficiency and slower testing capability.

  • Non-Professional Settings

    Casual users seeking a simple confirmation of authenticity may find more user-friendly tools available on the market.

MÔ TẢ SẢN PHẨM

Có thắc mắc? Trò chuyện với chúng tôi

Hỏi Đáp dành cho Khách hàng

  • câu hỏi: What type of power does the diamond tester require?

    trả lời: The diamond tester is powered by a 9V battery, which is not included.
  • câu hỏi: Can this tester be used for other types of gems?

    trả lời: Yes, it can also test the hardness of finished jade, crystal, and agate with hardness values between 5-9.
  • câu hỏi: Is the diamond tester easy to use for beginners?

    trả lời: Absolutely! It is designed to be simple to operate, making it suitable for anyone, regardless of experience.

YWNYT Multi Testers B0B9S3V6YQ Editorial Review

  • ubuy Vietnam

The Diamond Tester Pen with Portable Diamond Selector has garnered a mixed response from users. Many customers appreciate the handheld design that fits conveniently into bags, making it an excellent tool for on-the-go jewelry assessments. The high accuracy of the tester has been highlighted as a significant advantage, with several users expressing satisfaction with its performance and value for money. One user even suggested that a YouTube tutorial could enhance the understanding of how to operate the tool effectively, indicating there is a learning curve involved. However, not all feedback has been positive. Some users encountered issues with the device's accuracy, experiencing frustration with its inability to Consistently detect diamonds. The magnifying glasses included with the tester also drew some criticism; the focusing distance is deemed inadequate for examining hallmarks, which diminishes their practical utility. Furthermore, users reported that the light feature on the diamond selector was unreliable, requiring frequent readjustment, which can hinder the testing process. In summary, while the Diamond Tester Pen has aspects that users find beneficial, such as portability and effective performance for some, it also has notable shortcomings that have disappointed others regarding functionality and usability. **

Customer Reviews & Ratings

3.8
144 điểm của khách hàng
  • 5 sao
    45%
  • 4 sao
    17%
  • 3 sao
    23%
  • 2 sao
    5%
  • 1 sao
    10%

Đánh giá sản phẩm này

Chia sẻ suy nghĩ của bạn với các khách hàng khác

ưu

  • Portable design fits easily in bags.
  • High accuracy for detecting diamonds.
  • Good value for money as per many reviews.
  • Useful for casual jewelry assessments.

Nhược điểm

  • Magnifying glasses have a short focusing distance, making them impractical for some uses.

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Thanh toán An toàn Global Delivery Easy Returns Genuine Products

Product Price History

Thông tin quan trọng

  • Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
  • Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.

VND 1083343

Đặt hàng ngay bây giờ và nhận hàng vào khoảng Monday, Tháng Tám 17

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Các tính năng và lợi ích

  • Complete tool kit for testing diamonds and gems.
  • Includes a diamond tester and two jewelry loupes.
  • Clear screen for quick data retrieval with LED lights.
  • User-friendly design; no professionals needed to operate.
  • Fast and accurate results in seconds for authenticating items.
  • Portable and perfect for on-the-go testing at markets or sales.