---
product_id: 253178975
title: "10 x 21mm Mini Folding Illuminated Loupe Jewelry Magnifier Pocket with UV and LED Light, for Gems Jewelry Jewelers Eye Rocks Stamps Coins Watches Hobbies Antiques Gems"
brand: "gain express"
price: "202 Lei"
currency: RON
in_stock: true
reviews_count: 7
category: "Gain Express"
url: https://www.desertcart.ro/products/253178975-10-x-21mm-mini-folding-illuminated-loupe-jewelry-magnifier-pocket
store_origin: RO
region: Romania
---

# 6 bright LED + 1 UV light for flawless inspection 10x magnification for micro-detail clarity Durable full metal body with triplet lens precision 10 x 21mm Mini Folding Illuminated Loupe Jewelry Magnifier Pocket with UV and LED Light, for Gems Jewelry Jewelers Eye Rocks Stamps Coins Watches Hobbies Antiques Gems

**Brand:** gain express
**Price:** 202 Lei
**Availability:** ✅ In Stock

## Summary

> 💎 See brilliance like never before — inspect, authenticate, and impress!

## Quick Answers

- **What is this?** 10 x 21mm Mini Folding Illuminated Loupe Jewelry Magnifier Pocket with UV and LED Light, for Gems Jewelry Jewelers Eye Rocks Stamps Coins Watches Hobbies Antiques Gems by gain express
- **How much does it cost?** 202 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/253178975-10-x-21mm-mini-folding-illuminated-loupe-jewelry-magnifier-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 Metal Build:** Engineered for durability and long-lasting performance in any setting.
- • **Triplet Lens Technology:** Experience true color and distortion-free viewing with advanced lens correction.
- • **Dual Illumination System:** Switch effortlessly between 6 LED lights and UV light to reveal hidden gem qualities.
- • **Compact & Portable Design:** Carry professional-grade inspection power wherever your passion or work takes you.
- • **Precision 10x Magnification:** Zoom into the finest details with crystal-clear clarity.

## Overview

The Gain Express 10x 21mm Mini Folding Illuminated Loupe combines professional-grade triplet lens optics with 6 LED lights and a UV light to deliver unparalleled clarity and precision for gemstone, jewelry, and antique inspection. Its compact, durable metal body and dual-light system empower gemologists, jewelers, and enthusiasts to evaluate authenticity and craftsmanship on the go, making it an essential tool for anyone serious about fine detail.

## Description

The light is used for checking fluorescence in diamonds. Diamonds with fluorescence will appear cloudy when viewed with the light on. Fluorescence is not 'diagnostic' but, as with most tests, it eliminates some possibilities, opens other possibilities, suggests which other tests to carry out, and that's how gemologists identify stones.Added Features * ideal for inspecting diamonds, gemstones, watches, and many more applications * Aplanatic - Corrected for spherical aberrations, for larger field of view from side to side * Achromatic - Corrected for color distortions, for true color viewing * Triplet Lens - Three separate lenses bonded together, vastly superior to doublets and single lens magnification * Emits a cool bright light that produces bright image and good visibility, even in poor light conditions * Powerful precision glass lens brings fine micro-detail into view * Direct illumination eliminates shadows * Made with the finest quality optics and with top quality metal casesSpecificationsMagnification: 10xLen Diameter: 21 mm (0.82 inch)2-IN-1 with 6 LED LightAchromatically & Alpabetically correct loupePush Switch to turn LED light On/OffJeweler QualityFoldaway designTwo Switch: 1 for LED light,Power: 3 x LR927 button cell batteries (included)Item Size: approx. 1.93 x 1.10 x 0.94 inch (49 x 28 x 24 mm)Weight: approx. 2oz (54 g) with batteries includedSet Included1 x Jeweler Triplet Loupe (10x)1 x Synthetic Leather case1 x Key for screw latch3 x LR927 button batteries

Review: Good little jewellers loupe with both UV and regular light - Good little jewellers loupe with both UV and regular light. Case it pretty good too.
Review: Awesome! - The product is good with LED and UV lights. Magnifying is also great, you can see the details the smallest details. I can recommend it.

## Features

- This 10x illuminated jewelers loupe features triplet lens and contains 6 bright white LED lights & 1 UV light. With a GAIN EXPRESS jewelry loupe, users can closely examine gemstones, diamonds, and other jewelry components to assess quality, authenticity, and craftsmanship
- Gemstone Inspection: Gemologists and jewelers often use loupes to inspect gemstones for clarity, color, and inclusions. This is essential for evaluating the quality of gemstones and determining their value accurately
- Strong and Durable: This triplet loupe made of full metal body, UV light (long wave), Its triplet lens system corrects spherical and chromatic aberrations to eliminates color degradation
- Portable and Convenient: Jewelry loupes are often compact and portable, making them easy to carry around for on-the-go inspections or while shopping for jewelry items
- A jewelry loupe is a versatile tool that offers enhanced visibility, precision examination, and the ability to identify details that are not visible to the naked eye. Whether for professional use or personal interest, having a jewelry loupe can greatly benefit individuals involved in the jewelry industry or those passionate about jewelry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MMYNX38 |
| Brand | GAIN EXPRESS |
| Color | 10 X Uv Light, 6 Led Lights |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,700) |
| Date First Available | 5 September 2014 |
| Item Weight | 54 g |
| Model Number | GM11 |
| Product Dimensions | 2.39 x 4.9 x 0.1 cm; 54 g |

## Product Details

- **Batteries required?:** Yes
- **Brand:** GAIN EXPRESS
- **Colour:** 10 X Uv Light, 6 Led Lights
- **Item weight:** 54 Grams
- **Lens material:** Glass

## Images

![10 x 21mm Mini Folding Illuminated Loupe Jewelry Magnifier Pocket with UV and LED Light, for Gems Jewelry Jewelers Eye Rocks Stamps Coins Watches Hobbies Antiques Gems - Image 1](https://m.media-amazon.com/images/I/71PHQFD8-8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good little jewellers loupe with both UV and regular light
*by D***P on 15 December 2025*

Good little jewellers loupe with both UV and regular light. Case it pretty good too.

### ⭐⭐⭐⭐ Awesome!
*by A***I on 13 August 2023*

The product is good with LED and UV lights. Magnifying is also great, you can see the details the smallest details. I can recommend it.

### ⭐⭐⭐⭐⭐ Review
*by A***S on 21 September 2025*

Klasse!! Auch von Qualität sehr überzeugt!

## Frequently Bought Together

- Gain Express Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light, Hastings Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light)
- 40X Full Metal Illuminated Jewelry Loop Magnifier, XYK Pocket Folding Magnifying Glass Jewelers Eye Loupe with LED(LED Currency Detecting/Jewelry Identifying)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/253178975-10-x-21mm-mini-folding-illuminated-loupe-jewelry-magnifier-pocket](https://www.desertcart.ro/products/253178975-10-x-21mm-mini-folding-illuminated-loupe-jewelry-magnifier-pocket)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-09*