---
product_id: 48025852
title: "Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light 21mm lens, Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light)"
brand: "gain express"
price: "€ 56.02"
currency: EUR
in_stock: true
reviews_count: 13
category: "Gain Express"
url: https://www.desertcart.fr/products/48025852-jewelers-loupe-magnifier-jewelry-loop-magnifier-with-light-21mm-lens
store_origin: FR
region: France
---

# 6 Bright White LEDs + UV Light 10x Triplet Lens Precision Durable Full Metal Body Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light 21mm lens, Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light)

**Brand:** gain express
**Price:** € 56.02
**Availability:** ✅ In Stock

## Summary

> 🔦 See the unseen, own the moment.

## Quick Answers

- **What is this?** Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light 21mm lens, Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light) by gain express
- **How much does it cost?** € 56.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/48025852-jewelers-loupe-magnifier-jewelry-loop-magnifier-with-light-21mm-lens)

## 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 & Reliable:** Crafted from full metal for durability that withstands daily professional use and on-the-go inspections.
- • **Compact Yet Commanding:** Portable design fits comfortably in hand or pocket—perfect for jewelers, collectors, and professionals on the move.
- • **Illuminate Every Detail:** 6 powerful white LEDs plus UV light reveal hidden markings and inclusions with unmatched clarity.
- • **Crystal-Clear 10x Magnification:** Experience flawless detail with a triplet lens that eliminates color distortion and spherical aberrations.
- • **Versatile Inspection Powerhouse:** Ideal for gems, coins, stamps, and electronics—unlock secrets invisible to the naked eye and stay ahead in your craft.

## Overview

The GAIN EXPRESS Jewelers Loupe Magnifier combines a precision 10x triplet lens with 6 white LEDs and a UV light to deliver unparalleled clarity for gemstone, jewelry, coin, and stamp inspection. Its durable full metal body ensures longevity, while its compact size offers portability for professionals and enthusiasts alike. Trusted by experts for accurate quality and authenticity assessments, this loupe is a must-have tool for anyone serious about detail.

## Description

This 10x illuminated loupe has a triplet lens and LED lights for closely examining gems, diamonds, and jewelry to assess quality, authenticity, and craftsmanship.

Review: Perfect for most quick close inspection uses. - Great magnifier, very clear especially with the all around light, easy to use, good weight and size in the hand, good focal length, just about small enough to go on your keys a but it is chunky. Will be great for inspecting the students work in my electronics labs.
Review: Extremely good loupe x 10 magnification - This loupe is perfect. I am using it for reading jewelry markings, to be able to see serial numbers etched into gold on fountain pens which are entirely invisible to the naked eye. A while ago I bought a 40 x magnification loupe, and the focus was too bad to be able to read the numbers. I thought I'd try this 10 x magnification loup by this brand, as it was recommended to me by someone who has used it. It's perfect. I'm so glad it has LED lights. Without them, I could see there was a serial number but it was difficult to read. After I switched the light on, it became so profoundly clear, with all the visibility and contrast necessary to see a long number with ease. I shall enjoy investigating other small details now using this device. It comes in a lovely leather-like storage pouch, and a small cardboard box with a tool for opening it for servicing. The lens is big enough to see what I need to. It is very easy to use, and the lights operate on and off with a sliding switch.

## 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 |
| Best Sellers Rank | 7,127 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 58 in Magnifying Glasses |
| Brand | GAIN EXPRESS |
| Colour | 10 X + Uv Light ,6 Led Lights |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,746) |
| Date First Available | 5 Sept. 2014 |
| Item Weight | 54 g |
| Material | Metal |
| 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

![Jewelers Loupe Magnifier, Jewelry Loop Magnifier with Light 21mm lens, Triplet Loupe 10X for Coin, Gem, Stamp, Diamond etc (White LED & UV Light) - Image 1](https://m.media-amazon.com/images/I/71PHQFD8-8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for most quick close inspection uses.
*by C***G on 5 January 2026*

Great magnifier, very clear especially with the all around light, easy to use, good weight and size in the hand, good focal length, just about small enough to go on your keys a but it is chunky. Will be great for inspecting the students work in my electronics labs.

### ⭐⭐⭐⭐⭐ Extremely good loupe x 10 magnification
*by A***R on 18 March 2025*

This loupe is perfect. I am using it for reading jewelry markings, to be able to see serial numbers etched into gold on fountain pens which are entirely invisible to the naked eye. A while ago I bought a 40 x magnification loupe, and the focus was too bad to be able to read the numbers. I thought I'd try this 10 x magnification loup by this brand, as it was recommended to me by someone who has used it. It's perfect. I'm so glad it has LED lights. Without them, I could see there was a serial number but it was difficult to read. After I switched the light on, it became so profoundly clear, with all the visibility and contrast necessary to see a long number with ease. I shall enjoy investigating other small details now using this device. It comes in a lovely leather-like storage pouch, and a small cardboard box with a tool for opening it for servicing. The lens is big enough to see what I need to. It is very easy to use, and the lights operate on and off with a sliding switch.

### ⭐⭐⭐⭐⭐ Feels 'proper'
*by M***N on 1 May 2024*

Feels like a quality bit of kit. Nicely packaged so would make a lovely gift for start. Opening it up, it feels weighty and robust. The light switch is a positive click in each position. The lens takes a decent push to get it out of its protection and it just feels like 20 quids worth; nothing light-weight or flimsy. The lens is clear and with much less fade than my old cheapy loupe I picked up at an antique fayre for a couple of quid. It has a 'leather' case too. Something not many mention, but a real bug-bear for me, the hanging loop on this IS big enough for a small split ring to hang it from; a must if you're in the field or trapesing round antiques all day. Highly recommended. Oh yeah, it magnifies stuff too.

## 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)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-27*