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Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Professional diamond tester, designed for quickly and easily distinguishing diamonds, moissanite and other man-made gemstones.
Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company
Item #: 170487353

Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company

Item #: 170487353

MWK 1581939

Price Details

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*All items will import from US

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Professional diamond tester, designed for quickly and easily distinguishing diamonds, moissanite and other man-made gemstones.
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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

Professional Accuracy
Equipped with advanced technology, this diamond tester delivers precise readings, ensuring reliable appraisals for diamond appraisal companies and jewelers seeking to maintain high accuracy standards.
LED Display
The clear LED display provides easy-to-read results, allowing users to quickly assess diamond authenticity, reducing time spent on evaluation without compromising on quality.
Comprehensive Kit
This tool kit comes complete with essential accessories, making it ideal for professionals who require all necessary tools in one package for efficient diamond testing and evaluation.

Product Details

Shop Diamond tester, LED Jewelry Tester Tool Kit, diamond tester with professional reading and accuracy, for Diamond Appraisal Company online at a best price in Malawi. B0D3F1K2W2
  • ✪【Accurate and Reliable Testing Tool】Professional diamond tester, designed for quickly and easily distinguishing diamonds, moissanite and other man-made gemstones.
  • ✪【Power Supply】This multifunctional device comes with various power sources, making it the perfect jewelry tester. It can be powered by a USB cable and AAA batteries (batteries not included).
  • ✪【Optimal Efficiency】Our diamond test pen is designed for your efficiency and features an intuitive pointer field so you can work quickly and efficiently.
  • ✪【Retractable Probe Tip】Thermal conductivity principle distinguishes diamonds, has automatic calibration function, retractable probe tip, can measure as little as 0.01 carat.
  • ✪【SAFE】This diamond selection tester is designed for fast, accurate and safe diamond testing. No harm done to diamonds.
Package Dimensions3.94 x 3.94 x 3.94 inches (10 x 10 x 10 cm)
Item Weight2.2 pounds (1 kg)
ManufacturerZHPPED
Date First AvailableMay 6, 2024

Who Should Buy?

Suitable For
  • Professional Jewelers

    Ideal for jewelers who require precise assessments for diamond quality and authenticity during sales and appraisals.

  • Gemstone Enthusiasts

    Perfect for hobbyists and collectors who want to verify the authenticity of their diamonds and other gemstones.

  • Appraisal Companies

    Highly beneficial for companies focused on valuating diamonds, ensuring accurate readings and enhancing customer trust.

Not Suitable For
  • Casual Consumers

    Not suitable for everyday buyers with limited knowledge; may misinterpret results without professional guidance.

  • Non-Diamond Testing

    Ineffective for testing materials other than diamonds as its functionality is specifically designed for diamond assessment.

  • Budget Shoppers

    Those looking for cheap alternatives may find this product expensive and possibly unnecessary for their needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a diamond tester and how does it work?

    Answer: A diamond tester is a specialized tool designed to identify whether a gemstone is a real diamond or a simulant, such as cubic zirconia. It works by measuring the thermal conductivity of the stone; diamonds are excellent conductors of heat compared to other materials. The tester typically has a probe that you place against the stone to receive a reading. This tool is invaluable for jewelers, appraisers, and anyone in the diamond market.
  • Question: What features should I look for in a diamond tester?

    Answer: When choosing a diamond tester, look for features like accuracy, quick response time, and LED indicators for easy readability. A professional-grade tester may also include an adjustable heat setting, which can be useful for distinguishing between diamonds and other stones. The LED Jewelry Tester Tool Kit often includes multiple accessories, ensuring a comprehensive testing experience that can benefit professionals in the appraisal business.
  • Question: Can I test other gemstones with a diamond tester?

    Answer: Yes, many diamond testers are versatile enough to test various gemstones, particularly those with similar thermal conductivity properties. For example, some testers can also distinguish between moissanite and diamonds. However, ensure you've checked the specifications of your particular diamond tester to confirm its capabilities, especially if you're working with high-value gems in an appraisal setting.
  • Question: How do I maintain my diamond tester for accuracy?

    Answer: To ensure your diamond tester remains accurate, it's essential to keep it clean and store it properly when not in use. Regularly check the calibration of the device according to the manufacturer's instructions; some require recalibration after a certain period. Additionally, make sure to use the tester on the recommended surfaces to prevent damage to the probe, allowing for consistent performance during appraisals.
  • Question: Is a diamond tester suitable for beginners?

    Answer: Absolutely, a diamond tester can be a suitable tool for beginners, especially those interested in learning about gemstones. The LED indicators provide clear readings that are easy to understand. For beginners in the appraisal field, using a diamond tester is a practical hands-on way to gain knowledge about distinguishing real diamonds from imitations, enhancing both confidence and skill over time.
  • Question: What is the difference between a diamond tester and a refractometer?

    Answer: While both tools are used for identifying gemstones, a diamond tester primarily measures thermal conductivity to determine if a stone is a diamond, whereas a refractometer measures the refractive index of a gemstone. Each tool has its strengths; for appraisers, utilizing both can provide a more comprehensive analysis of gemstones, validating their authenticity more reliably during assessments.
  • Question: What is included in an LED Jewelry Tester Tool Kit?

    Answer: An LED Jewelry Tester Tool Kit typically includes a high-quality diamond tester, calibration stones, a carrying case, and a user manual. Some kits might also include extra accessories, such as a jeweler's loupe or tweezers. This comprehensive kit ensures you have everything needed for professional testing and appraisal of diamonds and other gemstones, making it an excellent choice for both novices and seasoned appraisers.
  • Question: How can I use a diamond tester effectively during an appraisal?

    Answer: To use a diamond tester effectively during an appraisal, start by ensuring that the probe is clean and calibrated. Position the tester probe firmly against the stone, and give it a moment to register a reading. For best results, test multiple areas of the stone, as inclusions or other factors can sometimes affect results. Using the LED indicators wisely can help you confirm your findings and reinforce your appraisal results.
  • Question: Are there any limitations to using a diamond tester?

    Answer: While diamond testers are incredibly useful, they do have limitations. For instance, not all testers differentiate between diamonds and moissanite accurately, requiring further analysis for confirmation. Moreover, they may not work well with larger stones or certain types of setups, such as when the stone is set in jewelry. For thorough assessments, it's often prudent to combine the tester with other methods of verification.
  • Question: Where can I buy a diamond tester in Malawi?

    Answer: You can purchase a diamond tester, such as the LED Jewelry Tester Tool Kit, on Ubuy, which stocks a variety of diamond testing tools designed for professional readings and accuracy. Ubuy also offers a convenient platform to explore different models and features, ensuring you find the right diamond tester for your appraisal needs.

ZHPPED Diamond Testers Editorial Review

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“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
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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.
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