---
product_id: 505064950
title: "Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert"
brand: "hqdz"
price: "€ 64.46"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/505064950-best-sellers-diamond-tester-pen-30x-60x-illuminated-jewelry-eye
store_origin: HR
region: Croatia
---

# LED lighted precision Audio beep confirmation 30X/60X magnification loupe Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert

**Brand:** hqdz
**Price:** € 64.46
**Availability:** ❌ Out of Stock

## Summary

> 💎 Spot the real sparkle before anyone else does!

## Quick Answers

- **What is this?** Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert by hqdz
- **How much does it cost?** € 64.46 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/505064950-best-sellers-diamond-tester-pen-30x-60x-illuminated-jewelry-eye)

## Best For

- hqdz enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Ideal for jewelry, coins, stamps, industrial and educational use—your all-in-one authenticity toolkit.
- • **Compact & Travel-Ready:** Lightweight pen and loupe with protective cases fit perfectly in your bag or pocket.
- • **User-Friendly Operation:** Intuitive one-button testing—perfect for novices and pros alike.
- • **Dual Magnification Loupe:** 30X and 60X foldable loupe with LED illumination for flawless clarity inspection.
- • **Instant Diamond Verification:** LED lights + beep confirm authenticity in seconds—no expertise needed.

## Overview

The Hqdz Diamond Tester Pen + 30X/60X LED Illuminated Loupe combo offers fast, accurate diamond detection with intuitive LED and audio feedback. Lightweight and portable, it’s designed for both novices and professionals to verify gemstone authenticity and inspect clarity on the go.

## Description

Features: Diamond indicator will be showed if the stone is a REAL diamond (Green light). Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone). Large / small switch for testing diamonds / - 8 points. LCD display & LED indicator. Powered by DC 9V battery x 1 ( Included)  How To Test Diamond Turn on the switch. Make sure only 1 light is lighting up on the scale. Wait few seconds for the probe to heat up until Lamp on ready OK. Turn on the lights numbers corresponding to the indoor temperature and diamond weight. If don't know. Set 4 lights is lighting up on the scale. Start test diamond, no need to adjust the switch switch. Use the diamond discriminator probe to make 90-degree contact with the measured object, and observe the indicator light change. It needs a little bit of force to stop it on the diamond surface and make full contact. If unsuccessful, please repeat the second step.  Hqdz Diamond Tester Pen Test result analysis If lights >= 9 and have sounds, it is true diamond. If lights <9 and no sounds, it is not diamond. If lights is 7 or 8, it is true crystal. If lights is 6 or 7, it is true jade. If lights is 4 or 5, it is glass. Don't test metal，Don't wear gloves. In a low temperature environment, the battery discharge is weakened. Please raise the battery temperature to above 10 degrees Celsius. The test takes a few minutes, please turn off the power after the test is complete.  Package include: 1 x Diamond Tester 1 x Leather Pouch Case 1 x Testing Platform 1 x User Manual Our products are all from factory direct supply, we can guarantee 100% inspection before shipping. If any problems of our products really exist, an exchange or a refund is available.

## Features

- ☑【Intuitive Design】Hqdz Diamond Tester Pen comes with LED lights and audio indication. During a test, if the stone tested is a diamond, the LED lights will light up as the stone passes each test conducted by the Diamond detector. Once our Diamond Tester Pen has completed all of its tests, the pen will make a beep sound as well as show a row of fully lite LED lights.
- ☑【Simple to Use】Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep. To determine the clarity of a diamond use 30X60X LED lighted Loupe, magnifying glasses.
- ☑【Fast Results】Hqdz’s Diamond Tester Pen is design to deliver fast, accurate results. You will be able to know if something is fake in a matter of seconds.
- ☑【Portable】Hqdz Diamond Tester Pen and 30X60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Hqdz’s Diamond Tester Pen and 30X60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. Alternatively, its also a great tool to have when testing your own jewelry.
- ☑【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hqdz |
| Model Number | HZZ9 |
| Colour | Diamond Tester+60X30X Loupe |
| Product Dimensions | 16 x 3 x 2 cm; 241 g |
| Material | ABS |
| Item Weight | 241 g |

## Product Details

- **Brand:** Hqdz
- **Power source:** Battery Powered
- **Style:** Modern
- **Colour:** Diamond Tester+60X30X Loupe
- **Item dimensions L x W x H:** 16 x 3 x 2 centimetres

## Images

![Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert - Image 1](https://m.media-amazon.com/images/I/81sBoctKazL.jpg)
![Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert - Image 2](https://m.media-amazon.com/images/I/61Ls3Vq5v7L.jpg)
![Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert - Image 3](https://m.media-amazon.com/images/I/81L9gqqJuzL.jpg)
![Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert - Image 4](https://m.media-amazon.com/images/I/71vEqYVkV3L.jpg)
![Best Sellers Diamond Tester Pen+30X 60X Illuminated Jewelry Eye Loupe,Foldable Magnifying Jewelry Distinguish Tool,High Accuracy Professional Diamond Selector for Novice and Expert - Image 5](https://m.media-amazon.com/images/I/61D2zegQNXL.jpg)

## Available Options

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

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-24*