---
product_id: 253260948
title: "HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert"
brand: "hde"
price: "$77.72"
currency: USD
in_stock: true
reviews_count: 7
category: "Hde"
url: https://www.desertcart.us/products/253260948-hde-diamond-tester-pen-high-accuracy-professional-jeweler-for-novice
store_origin: US
region: United States of America
---

# High-accuracy diamond detection Audible sound alerts Battery-powered for portability HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert

**Brand:** hde
**Price:** $77.72
**Availability:** ✅ In Stock

## Summary

> 💎 Don’t just guess—test like a pro and never miss a real diamond!

## Quick Answers

- **What is this?** HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert by hde
- **How much does it cost?** $77.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/253260948-hde-diamond-tester-pen-high-accuracy-professional-jeweler-for-novice)

## Best For

- hde enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Convenient:** Battery-powered design means you can test anywhere, anytime.
- • **Precision You Can Trust:** Professional-grade accuracy to instantly verify genuine diamonds.
- • **User-Friendly Dual Switch:** Large and small switches adapt to all diamond sizes with ease.
- • **Ideal for All Skill Levels:** Perfect for novices and experts alike, ensuring confidence in every test.
- • **Sound Alerts for Effortless Testing:** Audible signals make diamond identification quick and foolproof.

## Overview

The HDE Diamond Tester Pen offers professional-level accuracy with audible alerts and dual switch options, powered by a standard 9V battery (not included). Designed for both novices and experts, it provides a reliable, portable solution to distinguish genuine diamonds from fakes quickly and confidently.

## Description

Product Description

Review: جيد - جيد
Review: ممتاز ولكن - ممتاز ولكن جاء معه تحذير انه الجهاز يحتوي على نسبة من الرصاص وذلك قد يتسبب بأضرار صحية ولذلك قمت بإرجاعه

## Features

- Professional Diamond Selector II will indicate genuine diamond or fake
- Uses large / small switches for testing diamonds
- Emits audible sounds to easily differentiate the readings
- Diamond tester is battery powered for convenience
- Requires 1 standard 9v battery, which is not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009H4WGWK |
| Best Sellers Rank | #257,040 in Toys ( See Top 100 in Toys ) #995 in Kids' Jewelry-Making & Beadwork Kits |
| Brand Name | HDE |
| Color | Tester |
| Customer Reviews | 3.6 out of 5 stars 327 Reviews |
| Manufacturer | HDE |
| Material | Leather |
| Measurement Type | Ohmmeter |
| Model | HDE-L101-NEW |
| Part Number | HDE-L101 |
| Power Source | Battery Powered |
| Style Name | Standard |
| UPC | 608729488804 797734242492 |
| Unit Count | 1 Count |

## Images

![HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert - Image 1](https://m.media-amazon.com/images/I/41TPgtZjBML.jpg)
![HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert - Image 2](https://m.media-amazon.com/images/I/41iFRsA4xoL.jpg)
![HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert - Image 3](https://m.media-amazon.com/images/I/514HsGF6FwL.jpg)
![HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert - Image 4](https://m.media-amazon.com/images/I/41Lq9JPUObL.jpg)
![HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert - Image 5](https://m.media-amazon.com/images/I/41siqGwVMiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ جيد
*by A***M on 19 February 2022*

جيد

### ⭐⭐⭐⭐ ممتاز ولكن
*by S***A on 14 November 2023*

ممتاز ولكن جاء معه تحذير انه الجهاز يحتوي على نسبة من الرصاص وذلك قد يتسبب بأضرار صحية ولذلك قمت بإرجاعه

### ⭐⭐⭐⭐⭐ Accurate, works for black diamond
*by B***C on 3 July 2020*

Tested with a few genuine and fake diamonds. The result is consistent and reliable.

## Frequently Bought Together

- HDE Diamond Tester Pen High Accuracy Professional Jeweler for Novice and Expert
- Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

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**Shop now:** [https://www.desertcart.us/products/253260948-hde-diamond-tester-pen-high-accuracy-professional-jeweler-for-novice](https://www.desertcart.us/products/253260948-hde-diamond-tester-pen-high-accuracy-professional-jeweler-for-novice)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-09*