---
product_id: 22654873
title: "Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use"
brand: "gain express"
price: "C$4144"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/22654873-diffraction-spectroscope-pocket-grating-gemological-spectrometer-for-quick-gemstone-identification
store_origin: NI
region: Nicaragua
---

# Rainbow spectrum clarity Compact & portable design Precise absorption pattern detection Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use

**Brand:** gain express
**Price:** C$4144
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock the hidden colors of every gem—carry brilliance in your pocket!

## Quick Answers

- **What is this?** Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use by gain express
- **How much does it cost?** C$4144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/22654873-diffraction-spectroscope-pocket-grating-gemological-spectrometer-for-quick-gemstone-identification)

## Best For

- gain express enthusiasts

## Why This Product

- Trusted gain express brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Spectrum Mastery:** Raster-type diffraction grating reveals signature absorption patterns for confident identification.
- • **Versatile Viewing:** Analyze both loose and mounted gems—perfect for on-the-go gemologists and appraisers.
- • **Pocket-Sized Power:** Durable aluminum body at just 55mm length fits effortlessly in your professional toolkit.
- • **Instant Gemstone Truth:** Quickly distinguish natural, irradiated, and synthetic stones with pinpoint spectral analysis.
- • **Travel-Ready Protection:** Includes sleek leather pouch for secure, stylish storage wherever your gem adventures take you.

## Overview

This compact diffraction spectroscope features a durable aluminum build and a raster-type grating to reveal detailed absorption spectra of gemstones. Ideal for quick identification of natural, treated, and synthetic stones, it supports both loose and mounted gems and comes with a leather pouch for easy, professional portability.

## Description

Full description not available

## Features

- Reveals Gemstone Colors: Our Medium Spectroscope detects absorption patterns, whether by shining a light through transparent stones or viewing reflected light from opaque stones. Distinguish natural colors, irradiated diamonds, and synthetic stones.
- Spectrum Recognition: Inside, a raster-type pattern forms a rainbow spectrum with black or white interruptions. Learn to recognize this pattern for accurate gemstone analysis.
- Compact & Durable: Made of durable aluminum, our spectroscope is 55mm long and 15mm in diameter, ensuring portability and longevity.
- Versatile Gemstone Tool: Analyze loose or mounted stones with ease. Identify selective absorption of wavelengths to differentiate between natural and treated diamonds, and spot synthetic stones.
- Convenient Storage: Includes a leather pouch for safe and portable storage, allowing you to explore gemstone spectra anytime, anywhere.

## Product Details

- **Brand:** Gain Express
- **Color:** Black
- **Batteries Required?:** No
- **Item Weight:** 0.04 Kilograms
- **Lens Material:** Aluminum

## Images

![Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Image 1](https://m.media-amazon.com/images/I/711jfQlne2L.jpg)
![Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Image 2](https://m.media-amazon.com/images/I/71eGwyIasTL.jpg)
![Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Image 3](https://m.media-amazon.com/images/I/71IaLrh6QxL.jpg)
![Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Image 4](https://m.media-amazon.com/images/I/717Stw3B-1L.jpg)
![Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Image 5](https://m.media-amazon.com/images/I/71T8hu-YOYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good results, good price, & easy to use.
*by J***Y on November 20, 2022*

I'm impressed with the quality and utility of the spectroscope. It's good enough to help me know how interesting spectroscopy is going to be as I learn more.

### ⭐⭐⭐ Don't expect to use this without a lot of research
*by A***R on April 16, 2020*

NO directions not even which end to look through and that's important!! little info on line on this piece and have to read about other similar devices. A play toy at best without some basic knowledge. I'll keep trying by reading forams, asking some friends with more knowledge etc. Disappointed but that might change in time, lots of time!!

### ⭐⭐⭐⭐⭐ Best for the money!!!! Gem identity +
*by R***R on March 9, 2017*

Great for the price very accurate with full sized view of spectrum. Identify gemstones with a great tool comparable to Gem- A spectroscope. Professional quality at a decent price this not a toy. Is as good as Gem-A. GIA approved one that goes for double. Great precision optics and shows full spectrum no scale. Great for gemological research and any other purpose. Move back to veiw full spectrum!!! Doesn't have grating lines but is still great.

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**Shop now:** [https://www.desertcart.ni/products/22654873-diffraction-spectroscope-pocket-grating-gemological-spectrometer-for-quick-gemstone-identification](https://www.desertcart.ni/products/22654873-diffraction-spectroscope-pocket-grating-gemological-spectrometer-for-quick-gemstone-identification)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*