---
product_id: 50062960
title: "Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use"
brand: "tekcoplus"
price: "₱5863"
currency: PHP
in_stock: true
reviews_count: 8
category: "Tekcoplus"
url: https://www.desertcart.ph/products/50062960-pocket-handheld-small-size-diffraction-grating-gemological-spectroscope-spectrometer-gem
store_origin: PH
region: Philippines
---

# Compact 8.1 x 7 x 4.6 cm size High-quality diffraction grating optics Precision aircraft aluminum build Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use

**Brand:** tekcoplus
**Price:** ₱5863
**Availability:** ✅ In Stock

## Summary

> 💎 Unlock the spectrum of your gems—anytime, anywhere!

## Quick Answers

- **What is this?** Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use by tekcoplus
- **How much does it cost?** ₱5863 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/50062960-pocket-handheld-small-size-diffraction-grating-gemological-spectroscope-spectrometer-gem)

## Best For

- tekcoplus enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** GIA-compatible tool favored by gemologists and traders alike
- • **Rugged & Reliable:** Crafted from aircraft-grade aluminum for durability on the go
- • **Pocket-Sized Power:** Carry expert gem analysis anywhere with ultra-compact design
- • **Instant Gem Insight:** Quickly identify gemstones with precision diffraction grating optics
- • **No Batteries Needed:** Integrated rechargeable power means zero downtime in the field

## Overview

This pocket handheld gemological spectroscope combines aircraft aluminum durability with precision diffraction grating optics in a compact 8.1 x 7 x 4.6 cm form factor. Designed for quick, on-the-go gemstone identification without the need for batteries, it’s a trusted tool for professionals and enthusiasts seeking reliable, portable gem analysis.

## Description

Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use : desertcart.co.uk: Stationery & Office Supplies

Review: For an immediate undertanding of how light is formed - For an immediate undertanding of how light is formed. This is a bit small for easy viewing by the novice and a larger version is out there somewhere and is a lot easier to use.
Review: Garbage - Went back. They seemed to have missed the places the functioning parts are supposed to go resulting in no discernible spectral image.

## Features

- Compact, pocket size makes it great for traveling
- Bring it with you on buying trips, vacations, or to trade shows
- Made of aircraft aluminum and finest optics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072R2QH8L |
| Adjustable Length | No |
| Are Batteries Required | No |
| Best Sellers Rank | 35,934 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 128 in Inspection & Analysis |
| Brand Name | TEKCOPLUS |
| Colour | Spectrometer |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (90) |
| Display Type | LED |
| Extended Length | 55 Millimetres |
| International Protection Rating | IP54 |
| Item Dimensions L x W x H | 8.1L x 7W x 4.6H centimetres |
| Item Weight | 0.04 Kilograms |
| Manufacturer | TekcoPlus Ltd |
| Manufacturer Part Number | GSTK-94 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Number | GSTK-94 |
| Power Source | Integrated Rechargeable Battery |
| Recommended Uses For Product | Gemstone Identification, Gemological Analysis |
| UPC | 713072682851 |
| Unit Count | 1.0 count |
| search coil size | 25 Millimetres |

## Product Details

- **Adjustable length:** No
- **Batteries required?:** No
- **Brand:** TEKCOPLUS
- **Colour:** Spectrometer
- **Extended length:** 55 Millimetres
- **International protection rating:** IP54
- **Item weight:** 0.04 Kilograms
- **Material:** Acrylonitrile Butadiene Styrene
- **Power source:** Integrated Rechargeable Battery
- **Product dimensions:** 8.1L x 7W x 4.6H centimetres

## Images

![Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use - Image 1](https://m.media-amazon.com/images/I/61-HD36H6DL.jpg)
![Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use - Image 2](https://m.media-amazon.com/images/I/71t9mX5OMAL.jpg)
![Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use - Image 3](https://m.media-amazon.com/images/I/71QlEkWEqgL.jpg)
![Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use - Image 4](https://m.media-amazon.com/images/I/71gzkZ6Cy0L.jpg)
![Pocket Handheld small Size Diffraction Grating Gemological Spectroscope spectrometer Gem Tool for Quick Gemstone Identification and GIA Use - Image 5](https://m.media-amazon.com/images/I/51eXN1fzNXL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What does a spectroscope do?**
A: 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).

**Q: How do I use it on gemstones?**
A: 1.Transparent stones: Shine light through the gem into the spectroscope. 2.Opaque stones: Analyze reflected light. 3.Look for absorption lines (black) or emission lines (bright).

**Q: Which gemstones show clear spectra?**
A: Easy to spot: Synthetic CZ, YAG, zircon, and chromium-rich gems (ruby, emerald) ,Harder to read: Many natural gems have faint or complex patterns.

**Q: Can it detect fake or treated gems?**
A: Yes! It helps spot synthetic simulants (like CZ) and some treated diamonds (irradiated). / Natural vs. lab-grown gems may show slight spectral differences.

**Q: Is this spectroscope good for beginners?**
A: Yes! Compact (55mm), durable (aluminum), and includes a reference scale inside. Comes with a protective pouch.

## Customer Reviews

### ⭐⭐⭐ For an immediate undertanding of how light is formed
*by J***N on 26 April 2017*

For an immediate undertanding of how light is formed. This is a bit small for easy viewing by the novice and a larger version is out there somewhere and is a lot easier to use.

### ⭐ Garbage
*by P***E on 14 October 2023*

Went back. They seemed to have missed the places the functioning parts are supposed to go resulting in no discernible spectral image.

### ⭐⭐⭐ Simple to use and illustrate to others
*by A***T on 17 October 2018*

Small and handy, I use it,for checking spectral output of modern lighting systems. Particularly examining high blue emission.

## Frequently Bought Together

- Handheld Diffraction Spectroscope, Pocket-Sized Grating Gemological Spectrometer in a Gem Tool Jewelers Eye Loupe for GIA Use and Quick Identification Gemstone Jewelry Magnifier
- Heavy Duty Calcite Dichroscope Gemstone Tester Trichoic Pleochroic Colors Gemstone Identification Gemstones Gemological Testing Diamond Jeweler Tool Metal Body Gemology
- Dichroscopes Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools (The Antoinette Matlins "RIGHT-WAY" Series to Using Gem Identification Tools)

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**Shop now:** [https://www.desertcart.ph/products/50062960-pocket-handheld-small-size-diffraction-grating-gemological-spectroscope-spectrometer-gem](https://www.desertcart.ph/products/50062960-pocket-handheld-small-size-diffraction-grating-gemological-spectroscope-spectrometer-gem)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-22*