External Monochromatic Yellow Light Gem Refractometer, + 1.80 RI Oil, Gemological. GIA Tools
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External Monochromatic Yellow Light Gem Refractometer, + 1.80 RI Oil, Gemological. GIA Tools
Gemstone refractometer is the primary and most powerful tool in identifying and authenticating polished precious and semi-precious gemstones
External Monochromatic Yellow Light Gem Refractometer, + 1.80 RI Oil, Gemological. GIA Tools
Item #: 11834062

External Monochromatic Yellow Light Gem Refractometer, + 1.80 RI Oil, Gemological. GIA Tools

Item #: 11834062

BWP 2697

Price Details

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*All items will import from US

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Order now and get it around Monday, August 03
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Gemstone refractometer is the primary and most powerful tool in identifying and authenticating polished precious and semi-precious gemstones
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What Stands Out

Precision Measurement
This refractometer ensures accurate gemstone refractive index readings, essential for gemologists, enhancing the evaluation process and ensuring high-quality assessments.
Durable Design
Crafted with robust materials, this tool offers longevity and reliability, making it a dependable choice for professionals handling various gemstones with confidence.
Complete Set
Includes +1.80 RI Oil, providing everything needed for immediate use, making it a convenient solution for gemological professionals looking to streamline their workflow.

Product Details

Find the best quality 1.80 RI Oil Gemological Refractometer. GIA Tools available at Ubuy Botswana. Shop now for the best deals and offers.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Gemologists

    Ideal for gemologists who need accurate refractive index measurements for professional evaluations and identifications.

  • Jewelry Appraisers

    Useful for professional appraisers assessing the quality and authenticity of gemstones during valuations.

  • Hobbyist Collectors

    Perfect for serious gem enthusiasts wanting to explore gemstone properties and improve their collection knowledge.

Not Suitable For
  • Beginners

    Not suitable for beginners lacking the knowledge and skills to use advanced gemological equipment effectively.

Product Description

External Monochromatic Yellow Light Gem Refractometer, + 1.80 RI Oil, Gemological. GIA Tools

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of a Gem Refractometer?

    Answer: A Gem Refractometer is an essential tool used by gemologists to measure the refractive index of gemstones. By shining light through a stone, it helps identify gems based on their unique optical properties. This is particularly useful in distinguishing between similar-looking stones, enabling accurate identification and grading. For example, it can differentiate between diamonds and cubic zirconia, which is crucial for jewelers and appraisers.
  • Question: How does the External Monochromatic Yellow Light feature enhance the refractometer's functionality?

    Answer: The External Monochromatic Yellow Light feature ensures that the light used for measurements is consistent and specific, optimizing accuracy in refractive index readings. This type of light minimizes interference from other colors, resulting in clearer readings. As a result, gemologists can trust the measurements obtained for critical assessments, making this feature especially valuable when dealing with high-value gemstones.
  • Question: What is the significance of the 1.80 RI Oil included with the refractometer?

    Answer: The 1.80 RI Oil is a necessary component used to enhance the visibility of stones while measuring their refractive index. This oil has a specific refractive index that matches the measurements of certain gemstones, which helps in obtaining precise readings. Using this oil allows for more accurate results, particularly with stones that exhibit high refractive indices, thus improving gemological analysis efficiency.
  • Question: Can this refractometer be used for both natural and synthetic gemstones?

    Answer: Yes, the External Monochromatic Yellow Light Gem Refractometer is suitable for testing both natural and synthetic gemstones. Its reliable technology ensures that regardless of the origin of the gemstone, precise refractive index measurements can be made. This versatility makes it an indispensable tool for gemologists who need to evaluate various types of gems during appraisals.
  • Question: Is prior experience necessary to use this gem refractometer effectively?

    Answer: While some familiarity with gemological tools is beneficial, this Gem Refractometer can be used effectively with basic training. The operating procedures are straightforward, allowing beginners to follow instructions easily. Additionally, tutorials and guides are often available, making it accessible for less experienced users who are keen to learn how to evaluate gemstones accurately.
  • Question: What types of gemstones can be accurately measured?

    Answer: The refractometer can measure a wide range of gemstones, including diamonds, sapphires, rubies, and many others. Its ability to provide precise refractive index data makes it suitable for popular and rare gem types alike. This adaptability ensures that jewelers and gemologists can confidently assess a variety of stones, enhancing their appraisal services.
  • Question: How does the Monochromatic Yellow Light impact readings compared to other light sources?

    Answer: Monochromatic Yellow Light reduces the spectrum of light that can introduce variables in refractive index readings. Unlike white light, which contains multiple wavelengths and can lead to inconsistent results, the yellow spectrum offers more reliable measurements. This specificity is particularly useful when analyzing gemstones with unique optical characteristics, allowing for more consistent and dependable evaluations.
  • Question: What maintenance does a Gem Refractometer require?

    Answer: Maintaining a Gem Refractometer generally involves regular cleaning of the optical surfaces and ensuring the light source is functional. Users should leverage microfiber cloths to avoid scratches and routinely check for calibration accuracy. Proper maintenance ensures longevity and effectiveness in measuring gemstones, which is vital for gemologists relying on this tool for professional assessments.
  • Question: How portable is the External Monochromatic Yellow Light Gem Refractometer?

    Answer: The refractometer is designed to be compact and lightweight, making it highly portable for gemologists on the go. Its design allows for easy carrying in a bag or briefcase without adding significant weight. This portability is ideal for those working in field conditions or attending gem shows, allowing them to conduct on-the-spot evaluations and enhance client interactions.
  • Question: Where can I buy External Monochromatic Yellow Light Gem Refractometer in Botswana?

    Answer: You can purchase the External Monochromatic Yellow Light Gem Refractometer at Ubuy, a reliable online store offering a variety of gemological tools. With easy access to the latest equipment, Ubuy ensures you can find high-quality refractometers suitable for both professionals and enthusiasts in Botswana.

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BWP 2697

Order now and get it around Monday, August 03

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Features & Benefits

  • Primary tool for identifying polished precious and semi-precious gemstones
  • Built-in light source and contact liquid for accurate measurement
  • Measures refractive index, transparency, opacity, beauty, durability, and scarcity
  • Can also measure R.I. for many minerals in crystal form
  • Convenient and easy to carry with automatic temperature compensation
  • Durable, reliable, and comes with a bottle of refractive index fluid

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