---
product_id: 329790887
title: "Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing"
brand: "puritest"
price: "HK$720"
currency: HKD
in_stock: false
reviews_count: 5
url: https://www.desertcart.hk/products/329790887-pro-quality-gold-test-stone-6x3-inch-large-test-stone
store_origin: HK
region: Hong Kong
---

# 6x3 inch large testing surface Smooth black glass for precise acid reading Non-slip rubber backing for stability Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing

**Brand:** puritest
**Price:** HK$720
**Availability:** ❌ Out of Stock

## Summary

> 🧪 Unlock the true value of your gold with precision and confidence!

## Quick Answers

- **What is this?** Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing by puritest
- **How much does it cost?** HK$720 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/329790887-pro-quality-gold-test-stone-6x3-inch-large-test-stone)

## Best For

- puritest enthusiasts

## Why This Product

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

## Key Features

- • **Test More, Faster:** Extra-large 6x3 inch surface lets you test multiple gold pieces simultaneously, saving you valuable time.
- • **Pro-Quality Durability:** Crafted from premium glass and backed by PuriTest’s trusted brand reputation, built to last through countless tests.
- • **Protect Your Treasures:** Test your gold without damaging your jewelry by using the stone as a safe, reusable acid testing platform.
- • **Stay Steady, Stay Safe:** Professional-grade rubber backing prevents slipping and protects your workspace from scratches.
- • **Precision You Can Trust:** Smooth black glass surface ensures clear, easy-to-read acid reactions for accurate karat testing.

## Overview

The PuriTest Pro-Quality Gold Test Stone features a large 6x3 inch smooth black glass surface paired with a non-slip rubber backing, enabling professionals and enthusiasts to test multiple gold items simultaneously without damaging them. Designed for accuracy and durability, this test stone is an essential tool for reliable karat verification using gold test acids.

## Description

Large 6x3 inch Pro-Quality Testing Stone This large glass test stone includes a rubber grip backing. This test stone measures 6" x 3" x 1/4" *YOU CAN TEST SEVERAL PIECES AT ONCE WITH THIS EXTRA LARGE TEST STONE!* (Test Stones are used to test your gold jewelry without actually testing on the piece itself and ruining it. Instead you apply the acid to a mark that you rub on the test stone.) This stone allows to to test quicker by allowing you to test many items all at the same time!

Review: Great test stone
Review: Worst fake stone ever used.

## Features

- Smooth Black Glass Surface for easy reading of the test acids on this stone.
- Non slip pad on back to keep stone from sliding or scratching on table surfaces
- Large 6x3 tesing surface make it easy to test several items at once.
- This stone is used in conjunction with Gold test acids to determine if solid gold and karats
- Test stones are used to test your gold jewelry without ruining it, by using the stone to test instead of directly on the piece.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008QHE8J8 |
| Brand | PuriTest |
| Brand Name | PuriTest |
| Color | black |
| Colour | black |
| Customer Reviews | 4.4 out of 5 stars 135 Reviews |
| Item Dimensions L x W x H | 15.2L x 7.6W x 0.6H centimeters |
| Item Weight | 45 g |
| Item weight | 45 g |
| Manufacturer | PuriTEST |
| Material | Glass |
| Material Type | Glass |
| Number of Items | 1 |
| Product dimensions | 15.2L x 7.6W x 0.6H centimeters |

## Product Details

- **Brand:** PuriTest
- **Colour:** black
- **Item weight:** 45 g
- **Material:** Glass
- **Product dimensions:** 15.2L x 7.6W x 0.6H centimeters

## Images

![Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing - Image 1](https://m.media-amazon.com/images/I/71ADyOn7-qL.jpg)
![Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing - Image 2](https://m.media-amazon.com/images/I/715ZXKl0qVL.jpg)
![Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing - Image 3](https://m.media-amazon.com/images/I/61++A6azO1L.jpg)
![Pro-Quality Gold Test Stone- 6x3 inch Large Test Stone with Professional Rubber Backing - Image 4](https://m.media-amazon.com/images/I/61SHcVAZ1vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great test stone
*by R***K on 2 July 2023*



### ⭐ Worst fake stone ever used.
*by M***A on 13 February 2020*



### ⭐⭐⭐⭐⭐ piedra de prueba excelente
*by C***N on 29 November 2017*

Ya recibí e producto tiene medidas exactas y en consecuencia es cómoda para usar no requiere de cuidados y puedo llevarla a mi negocio. sañudos !!!!!!

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**Shop now:** [https://www.desertcart.hk/products/329790887-pro-quality-gold-test-stone-6x3-inch-large-test-stone](https://www.desertcart.hk/products/329790887-pro-quality-gold-test-stone-6x3-inch-large-test-stone)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-28*