---
product_id: 630096469
title: "Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique"
brand: "gemtone"
price: "€ 44.75"
currency: EUR
in_stock: true
category: "Gemtone"
url: https://www.desertcart.hr/products/630096469-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry
store_origin: HR
region: Croatia
---

# 3"x6" compact size Triple metal testing (Au, Ag, Pt) Durable & reusable stone Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique

**Brand:** gemtone
**Price:** € 44.75
**Availability:** ✅ In Stock

## Summary

> 🛠️ Authenticate like a pro—never miss a genuine find!

## Quick Answers

- **What is this?** Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique by gemtone
- **How much does it cost?** € 44.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/630096469-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry)

## Best For

- gemtone enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Reusable hundreds of times with premium materials for long-term cost efficiency.
- • **Compact & Portable:** 3"x6" size fits perfectly on any workspace or travel kit for on-the-go pros.
- • **Stable & Slip-Resistant:** Non-slip rubber backing keeps your testing stone firmly in place during use.
- • **Versatile Metal Testing:** Effortlessly test gold, silver, and platinum with one sleek tool.
- • **Precision Authentication:** Finely grooved surface ensures exact precious metal verification every time.

## Overview

The GTE 3"x6" Testing Stone is a premium, durable tool designed for precise authentication of gold, silver, and platinum. Featuring a non-slip rubber base and finely crafted grooves, it offers reliable scratch testing with easy-to-read results. Compact and reusable, it’s perfect for professionals and hobbyists seeking a cost-effective, portable solution for precious metal verification.

## Description

This premium large quality Gold, Silver, and Platinum testing scratch stone from GTE is the ideal solution for easily authenticating precious metals. Crafted with precision, its 3" by 6" surface and durable rubber backing provide a stable, non-slip platform for getting accurate scratch test results every time. The multi-metal design allows testing of gold, silver, and platinum simultaneously. Simply scratch the jewelry you are testing against the stone, apply a drop of the solution, and watch the results appear! Clean with baking soda and water or GTE Neutralizer before using again. Designed to withstand frequent, long-term use, easy to clean, this reusable stone can be utilized hundreds of times, making it a cost-effective investment. Whether testing jewelry, coins, or other items in a retail or personal collection, professionals and enthusiasts alike will appreciate the convenience and dependability of this premium 3''x6'' testing stone.

## Features

- Precise Authentication: The GTE 3"x6" test stone allows for accurate precious metal authentication with its finely crafted grooves and non-slip rubber backing.
- Premium Materials: Crafted to withstand all metal types such as gold, silver, and platinum, this testing stone provides a genuine substrate for scratches every time and allows for easy to read test results.
- Long-Lasting Durability: Built to withstand frequent scratch testing, this reusable stone can be used hundreds of times, making it a cost-effective solution.
- Convenient Sizing: Measuring 3"x6", this compact yet functional test stone fits easily on any desktop workspace for on-the-go authentication.
- Triple Metal Testing: Made of natural materials, the deep black color allows viewing color changes while testing gold, silver, and platinum surfaces easy! This versatile stone allows testing of the most common precious metals professionally or as a hobbyist.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZSJRYKF |
| Batteries required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (167) |
| Date First Available | 22 April 2024 |
| Item model number | GEMTONE3X6 |
| Product Dimensions | 7.62 x 15.24 x 0.64 cm; 240 g |

## Images

![Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique - Image 1](https://m.media-amazon.com/images/I/61MznbLgfkL.jpg)

## Frequently Bought Together

- Testing Stone for Gold, Precious Metal Test Acid Silver Jewelry Tester Scratch Value Purity Scrap Platinum Detecting Tool Goldsmithing Tools Portable Making Detection Solutions Stones Coins Antique
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**Shop now:** [https://www.desertcart.hr/products/630096469-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry](https://www.desertcart.hr/products/630096469-testing-stone-for-gold-precious-metal-test-acid-silver-jewelry)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*