---
product_id: 64398296
title: "Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp"
brand: "gain express"
price: "€ 40.67"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/64398296-jewelry-loupe-20x-with-6-led-and-uv-light-pocket
store_origin: IE
region: Ireland
---

# 6 bright white LEDs 20x magnification precision UV light for fluorescence detection Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp

**Brand:** gain express
**Price:** € 40.67
**Availability:** ✅ In Stock

## Summary

> 🔎 See brilliance like never before – your pocket gem expert!

## Quick Answers

- **What is this?** Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp by gain express
- **How much does it cost?** € 40.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/64398296-jewelry-loupe-20x-with-6-led-and-uv-light-pocket)

## 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

- • **Rugged & Portable Metal Design:** Compact, foldable metal body with swing-away cover protects your loupe on the go.
- • **Crystal-Clear 20x Magnification:** Experience every gem’s finest detail with a 21mm triplet optical glass lens that eliminates distortion.
- • **Illuminate with 6 Powerful LEDs:** Natural white light ensures flawless inspection of diamonds and gemstones, even in low light.
- • **UV Light Fluorescence Detection:** Identify diamond fluorescence instantly with dedicated long-wave UV illumination.
- • **Dual Light Control for Precision:** Separate switches for LED and UV lights give you full control over your viewing experience.

## Overview

The GAIN EXPRESS Jewelry Loupe GM21 combines a high-quality 20x triplet optical glass lens with 6 bright white LEDs and a UV light to deliver precise, distortion-free magnification. Its compact metal body with foldable design and dual light controls makes it an essential tool for jewelers, gemologists, and collectors seeking flawless inspection of diamonds, gemstones, coins, and stamps.

## Description

Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp

## Features

- ✅High-quality 20x magnification loupe with 21mm Triplet Optical Glass Lens for clear and precise viewing. Features 6 bright white LED lights to illuminate the field of view and stones being viewed
- ✅Natural white light for examining inclusions and perfect for viewing diamonds and gemstones. Achromatic optical glass magnifier provides better viewing results and eliminates color distortions
- ✅UV light (long wave) for stones that fluoresce under UV and helps identify fluorescence in diamonds.
- ✅Dual functionality with separate on/off switches for LED lights and UV light, Triplet Lens design corrects spherical and chromatic aberrations, ensuring sharp focus and true color clarity
- ✅Compact and durable metal body construction with a swing-away cover for protection and easy handling. Precision optical glass lens brings fine micro-details into view and eliminates distortion at the outer edges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GAIN EXPRESS |
| Model Number | GM21 |
| Colour | 20x Magnification |
| Product Dimensions | 7.62 x 5.08 x 5.08 cm; 80 g |
| Material | Metal |
| Special Features | Led Light |
| Item Weight | 80 g |

## Product Details

- **Brand:** GAIN EXPRESS
- **Colour:** 20x Magnification
- **Batteries required?:** No
- **Lens material:** Glass
- **Magnification strength:** 20 x

## Images

![Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp - Image 1](https://m.media-amazon.com/images/I/61HY1BHcaVL.jpg)
![Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp - Image 2](https://m.media-amazon.com/images/I/71xO+bSVlbL.jpg)
![Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp - Image 3](https://m.media-amazon.com/images/I/71MCs2Q3UGL.jpg)
![Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp - Image 4](https://m.media-amazon.com/images/I/711atLibtzL.jpg)
![Jewelry Loupe 20X with 6 LED & UV Light, Pocket Jewellers Loop, Metal Body Foldable Jewelry Magnifying Glass Hastings Triplet Loupe for Jewelry Diamond Gem Coin Stamp - Image 5](https://m.media-amazon.com/images/I/61jYf2GW0VL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- Jewelers Loupe 20X Metal Illuminated Jewelers Eye Loupe Magnifier Jewelry Magnifying Glass Folding Loop with UV Light and Bright LED Light for Jewelry Diamond Gem Coin Stamp
- 10X 21mm Lens Magnification Mini Folding Jewelers Eye Loupe Jewelry Magnifier for Gems Jewelry Rocks Stamps Coins Watches Hobbies Antiques Gems, Coins, Stamps

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**Shop now:** [https://www.desertcart.ie/products/64398296-jewelry-loupe-20x-with-6-led-and-uv-light-pocket](https://www.desertcart.ie/products/64398296-jewelry-loupe-20x-with-6-led-and-uv-light-pocket)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-24*