---
product_id: 545272010
title: "Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying"
brand: "ywnyt"
price: "2865399₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/545272010-diamond-tester-pen-portable-diamond-selector-high-accuracy-electronic-diamond
store_origin: VN
region: Vietnam
---

# High accuracy diamond testing Clear screen & audio instructions 30X & 60X magnification Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying

**Brand:** ywnyt
**Price:** 2865399₫
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate Your Jewelry Game with Precision Testing!

## Quick Answers

- **What is this?** Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying by ywnyt
- **How much does it cost?** 2865399₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/545272010-diamond-tester-pen-portable-diamond-selector-high-accuracy-electronic-diamond)

## Best For

- ywnyt enthusiasts

## Why This Product

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

## Key Features

- • **Portable Precision:** Compact design fits perfectly in your purse or backpack for on-the-go testing.
- • **User-Friendly Design:** No professional training needed—just point, press, and know!
- • **Versatile Testing Tool:** Ideal for diamonds, jade, coins, antiques, and more!
- • **Dual Magnification Loupes:** Includes 30X and 60X magnifying glasses for detailed inspections.
- • **Unleash Your Inner Gemologist:** Become the expert in identifying genuine diamonds and gems with ease!

## Overview

The YWNYT Diamond Tester Pen is a high-accuracy electronic tool designed for testing diamonds and other gemstones. It comes with two magnifying glasses (30X and 60X) and features a clear screen with audio instructions for easy operation. Compact and portable, this tester is perfect for both professionals and casual users, making it an essential accessory for jewelry enthusiasts.

## Description

Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying

## Features

- Complete tool for diamonds: The package includes 1 piece of Jewelry tester and 2 piece of Jewelry loupe. An excellent diamond tester tool kit, suitable for handling any exposed or mounted diamonds and gems. and can also test the hardness of finished jade crystal agate with a hardness value between 5-9.
- Clear Screen & Audio Instruction Design: these high accuracy diamond testers are designed with a clear screen, so you can get the useful data quickly. The jewelry diamond tester is equipped with LED lights and audio instructions. As long as the tip is perpendicular to the test masonry and the switch is pressed, the result can be obtained.
- Simple to Use: 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).In providing fast and accurate results. You will be able to know in a few seconds whether an item is fake or not.
- Accessory tools: 2 pieces magnifying glass are provided, one is equipped with 60X and LED illumination. The other features 2 Lenses(30X 60X) and 2 LED lights. Diamond test pen can be used for gems, coins, antiques, stamps, reading, inspection, etc. Diamond tester pen is designed for fast, precise and safe diamond testing.
- Portable: Diamond Tester Pen and 30X 60X LED Lighted Loupe are small and can fit into any purse or backpack. They are 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.

## Product Details

- **Brand:** YWNYT
- **Power source:** Battery Powered
- **Style:** Modern
- **Colour:** black
- **Item weight:** 0.24 Kilograms

## Images

![Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying - Image 1](https://m.media-amazon.com/images/I/71R9MLM+NNL.jpg)
![Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying - Image 2](https://m.media-amazon.com/images/I/71bPUQrHGFL.jpg)
![Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying - Image 3](https://m.media-amazon.com/images/I/713px8ZV4AL.jpg)
![Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying - Image 4](https://m.media-amazon.com/images/I/71ZFvZKIO6L.jpg)
![Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying - Image 5](https://m.media-amazon.com/images/I/71Z7leUcXBL.jpg)

## Frequently Bought Together

- Diamond Tester Pen, Portable Diamond Selector High Accuracy Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone with 2Pcs 30X 60X Magnifying Glasses Mini Led Foldable Magnifying
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**Shop now:** [https://www.desertcart.vn/products/545272010-diamond-tester-pen-portable-diamond-selector-high-accuracy-electronic-diamond](https://www.desertcart.vn/products/545272010-diamond-tester-pen-portable-diamond-selector-high-accuracy-electronic-diamond)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-05*