---
product_id: 570054420
title: "Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique"
brand: "joyzan"
price: "A$21"
currency: AUD
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.au/products/570054420-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry
store_origin: AU
region: Australia
---

# Precise Detection Multiple Purities Non-Slip Safety Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique

**Brand:** joyzan
**Price:** A$21
**Availability:** ✅ In Stock

## Summary

> 💎 Test with Confidence: Know Your Gold's True Worth!

## Quick Answers

- **What is this?** Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique by joyzan
- **How much does it cost?** A$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/570054420-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry)

## Best For

- joyzan enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Secure:** Non-slip design prevents accidental slips during testing.
- • **Versatile Testing:** Measure purity for 10k to 24k gold and more.
- • **Unmatched Accuracy:** Easily verify gold content with a smooth black glass surface.
- • **Empower Your Purchases:** Ensure authenticity and avoid being cheated on precious metals.
- • **Essential for Professionals:** A must-have for goldsmiths, pawnshops, and collectors.

## Overview

This Testing Stone is a professional-grade tool designed for accurately assessing the purity of gold and other precious metals. Its smooth surface allows for easy application of test acids, while the non-slip design ensures safety during use. Ideal for jewelers, collectors, and anyone looking to verify the authenticity of their precious items.

## Description

Features:1. This Precious metal touchstone is used to verify the gold content in items2. Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue3. This Jewelry Touchstone for testing any gold which you believe to be 10K, 14K, 18K, 22~24K, silver, and platinum pure4. Acid changes color based on purity. Gold Test Stone is very easy to use5. Gold Testing Stone is ideal for testing jewelry, coins, antique gold, silver, platinum collectibles Specification:Item Type: TouchstoneMaterial: StoneWeight: 55~65gOptional Type: Common, Superior (Small) Package List:1 * Touchstone (Acid Testing Water Not Included)

## Features

- Testing Stone Detect Precious Metals: This genuine testing stone is used to verify the gold content of an item, the smooth black glass surface allows you to easily read the test acid on this stone, this detect metals scrap testing stone is used with the gold test acid to determine if acid gold test stones is pure gold and carat
- Discoloration Test Method: Put a drop of silver platinum testing tools water on the acid silver test stones, the real gold will stay on the touchstone, the fake gold will dissolve or oxidize into blue, the acid will change the color according to the purity, using this precious metal test stone, you will not need to test your precious metal direct operation to avoid damage to the quality of your precious metals
- Non Slip Design: The portable gold test stone has a non slip pad on the back to prevent the stone from sliding or scratching on the table top, the platinum acid test stone is used to test your gold jewelry without damaging it, use the jewelry gold testing stone instead of testing directly in one piece
- Suitable for Goldsmithing: Gold testing detection stone is very suitable for testing jewelry, coins, silver, platinum collectibles, a must-have jewelry scratch acid test tool for pawnshops, gold and silver stores, gold and silver testing stones can also help you buy gold and silver for your family, girlfriend , in order to prevent your wife from being cheated, as a woman, you can also buy it to test whether your boyfriend or husband is cheating you with fake gold and silver jewelry
- Measuring Purity: This gold test stone for coins is used to test any pure gold you think is 10k, 14k, 18k, 22k, 24k, and jewelry testing stones can measure a variety of purities

## Images

![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique - Image 1](https://m.media-amazon.com/images/I/718Y8Be3LjL.jpg)
![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique - Image 2](https://m.media-amazon.com/images/I/71IRCjB-7LL.jpg)
![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique - Image 3](https://m.media-amazon.com/images/I/61WzbFq5vqL.jpg)
![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique - Image 4](https://m.media-amazon.com/images/I/61WzbFq5vqL.jpg)
![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Portable Making Detection Solutions Stones Coins Antique - Image 5](https://m.media-amazon.com/images/I/61ZE7yZqx0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by J***A on Reviewed in the United States on October 19, 2023*

Fast shipping

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Not the best but did the job
  

*by S***R on Reviewed in the United States on July 20, 2023*

Very rough and fairly thin. Was able to test with it but not great quality

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**Shop now:** [https://www.desertcart.com.au/products/570054420-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry](https://www.desertcart.com.au/products/570054420-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*