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Item #:
188126232
Digital Gemstone Refractometer, Jewelry Tester Identification Tools, with LCD Screens - Refractive Index 1.300-3.000 for Jewelry, Jade, Crystal
Item #:
188126232
€ 317
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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Imported from USA store
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Quickly and accurately identify single and double gemstones, moissanite/diamonds/colored gemstones/crystals.
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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
High Precision
Offers an accurate refractive index range of 1.300-3.000, allowing gemologists and hobbyists to precisely identify gemstones, ensuring authenticity and quality in jewelry.
User-Friendly Design
Equipped with an LCD screen for clear readability, making it accessible for both professionals and beginners in gem identification processes.
Versatile Use
Ideal for testing various gemstones such as jade, crystal, and other jewelry materials, providing versatility that caters to different user needs and market demands.
Product Details
| Manufacturer | HMWOKPOT |
| Item model number | 66683876 |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Jewelry Professionals
Ideal for jewelers needing accurate refractive index readings to assess gemstone authenticity and quality effectively.
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Gemstone Collectors
Useful for collectors wanting to verify their stones and ensure they have genuine gems in their collection.
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Students in Geology
Perfect for geology students learning about gemstones and needing a practical tool for studying refractive properties.
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Casual Users
Not suitable for hobbyists who simply enjoy gemstones without the need for specific refractive index measurements.
Product Description
Digital Gemstone Refractometer, Jewelry Tester Identification Tools, with LCD Screens - Refractive Index 1.300-3.000 for Jewelry, Jade, Crystal
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Customer Questions & Answers
-
Question:
What types of gemstones can I test with this refractometer?
Answer: You can test single and double gemstones, moissanite, diamonds, colored gemstones, and crystals. -
Question:
Is the gemstone refractometer easy to use?
Answer: Yes, it requires no additional oil and allows for quick and accurate measurements. -
Question:
What is the measurement accuracy of this device?
Answer: The refractometer has an accuracy of 0.001 and a measurement error of ±0.005.
HMWOKPOT Refractometers 66683876 Editorial Review
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23 July 2026 · via Trustpilot
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€ 317
Order now and get it around Sunday, September 13
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Fastest cross-border delivery
Features & Benefits
- Identify various gemstones with accuracy precision of 0.001.
- Measuring range from refractive index 1.300 to 3.000.
- Non-destructive testing method with no refractive oil needed.
- Durable design with scratch-resistant aluminum alloy surface.
- Includes calibration blocks and an aluminum carrying case.
- Ideal for both natural and artificial diamond testing.
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