---
product_id: 651238928
title: "MAKINGTEC Diamond Tester Pen, High Accuracy Jewelry Diamond Tester and 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter"
brand: "makingtec"
price: "€ 37.33"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/651238928-makingtec-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-60x
store_origin: FI
region: Finland
---

# Compact & portable design High-accuracy diamond detection 60X LED magnifying loupe MAKINGTEC Diamond Tester Pen, High Accuracy Jewelry Diamond Tester and 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

**Brand:** makingtec
**Price:** € 37.33
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your gem game—spot real diamonds like a pro, anytime, anywhere!

## Quick Answers

- **What is this?** MAKINGTEC Diamond Tester Pen, High Accuracy Jewelry Diamond Tester and 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter by makingtec
- **How much does it cost?** € 37.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/651238928-makingtec-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-60x)

## Best For

- makingtec enthusiasts

## Why This Product

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

## Key Features

- • **See Every Detail:** Built-in 60X LED magnifier reveals hidden gem features, empowering expert-level inspection on the go.
- • **Take It Anywhere:** Lightweight, pocket-sized design fits seamlessly into your bag—perfect for flea markets, auctions, or client visits.
- • **Effortless Operation:** Intuitive LCD display and LED indicators make gemstone verification fast and foolproof for novices and pros alike.
- • **Precision You Can Trust:** Non-destructive thermal conductivity testing ensures flawless gemstone authenticity without damage.
- • **Versatile Gemstone Testing:** Accurately distinguishes diamonds from CZ, sapphire, emerald, and more, covering all your appraisal needs.

## Overview

The MAKINGTEC Diamond Tester Pen combines high-precision thermal conductivity testing with a 60X LED magnifier in a compact, portable design. It offers fast, non-destructive verification of diamonds and other gemstones, featuring an intuitive LCD display and LED indicators for easy use by both novices and experts. Ideal for professionals and enthusiasts, this tool fits effortlessly into any bag, making it perfect for on-the-spot gemstone authentication at markets, auctions, or client consultations.

## Description

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester and 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

## Features

- 【Non-destructive Testing】 This diamond tester is specially designed for true and false gemstone testing, not only fast and accurate, but also safe, used to distinguish real diamonds from other imitation stones, without adverse effects on gemstones, suitable for: masonry, crystal, agate, red Sapphire, Emerald and more
- 【EASE OF USE】 The intuitive display design of the LCD display and LED indicator light makes the operation of the diamond checker tool easy. The probe and the object to be tested must be at a 90-degree angle, and the authenticity of the gemstone can be quickly identified according to the sound and reading (such as cubic zirconium (CZ)) Such imitations will not react when detected) "
- 【COMPACT SIZE FOR EASY PORTABILITY】 Our high accuracy diamond tester measures about 6.3 x 1.57 x 0.87 inches, it is small and portable, it is light in weight, it can be put into any handbag or backpack, and it will not put too much burden on you when using it "
- 【Application Range】Industrial Purpose, Circuit Board And Printing , Industry, Medicine, Gardening, Coin, Diamond,Stamp, Jewelry, Appraisal, Education, Geography, Home And Office.
- 【Portable】Diamond Tester Pen and 60X LED Lighted Loupe each comes with its own convenient carrying cases. Both items are small and can fit into any purse or backpack. Diamond Tester Pen and 60X LED Lighted Loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 19 x 6.2 x 3.4 cm; 160 g |
| Batteries required | No |

## Images

![MAKINGTEC Diamond Tester Pen, High Accuracy Jewelry Diamond Tester and 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter - Image 1](https://m.media-amazon.com/images/I/61+6eGMF+2L.jpg)

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**Shop now:** [https://www.desertcart.fi/products/651238928-makingtec-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-60x](https://www.desertcart.fi/products/651238928-makingtec-diamond-tester-pen-high-accuracy-jewelry-diamond-tester-60x)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*