What does a spectroscope do?

A spectroscope splits light into a spectrum, showing dark or bright lines that help identify a gemstone’s composition (e.g., chromium in rubies, iron in sapphires).

How do I use it on gemstones?

1.Transparent stones: Shine light through the gem into the spectroscope.

Which gemstones show clear spectra?

Easy to spot: Synthetic CZ, YAG, zircon, and chromium-rich gems (ruby, emerald) ,Harder to read: Many natural gems have faint or complex patterns.

Can it detect fake or treated gems?

Yes! It helps spot synthetic simulants (like CZ) and some treated diamonds (irradiated). / Natural vs. lab-grown gems may show slight spectral differences.

Is this spectroscope good for beginners?

Yes! Compact (55mm), durable (aluminum), and includes a reference scale inside. Comes with a protective pouch.

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🔬 Unlock the hidden spectrum of your gems—because every stone tells a story.

BUILT TO LAST - Crafted from aircraft aluminum for unmatched durability and professional-grade reliability.
USER FRIENDLY INSIGHT - Instantly read vertical absorption lines to decode gemstone authenticity—no advanced training required.
POCKET SIZED PRECISION - Carry expert gemological analysis wherever you go—fits effortlessly in your pocket or bag.
VERSATILE GEMSTONE DETECTION - Detect iron, chrome, YAG, Cubic Zirconia, and more with crystal-clear spectral lines.
SPECTRAL FINGERPRINT IDENTIFICATION - Quickly distinguish natural vs synthetic gems with unique absorption spectra—your secret weapon in the jewelry market.

The Handheld Diffractive Spectrum Pocket Grating Spectrometer by Tekcoplus Ltd is a compact, durable gemological tool designed for quick and accurate gemstone identification. Measuring just 55mm and crafted from aircraft aluminum, it offers high-quality diffraction grating for precise spectral analysis. Ideal for jewelers and gemologists, it helps differentiate natural from synthetic stones by revealing unique absorption spectra, making it an essential travel-friendly companion for professionals seeking reliable, on-the-go gem verification.

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Manufacturer	Tekcoplus Ltd
Item model number	GSTK-94
Product Dimensions	8.1 x 7 x 4.6 cm; 40 g
ASIN	B072R2QH8L

Handheld Diffractive Spectrum, Pocket Size Grating Gemological Spectometer, Jewelry Tools, Jewelers Ailupe, GIA Use and Quick Identification Gemstone Jewelry Magnifier

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