FAKE Gold or Real? Use an acid testing kit

Опубликовано: 05 Июль 2026
на канале: Jewelry Intel
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🌟 How to check gold is real at home, with an Acid Gold Testing Kit - Simple DIY Method🌟
In this video, you will learn how to test gold with acid and stone at home, which works by using an acid solution to detect gold.

Various acid testing kits are available, including those that use different acid strengths to identify gold purity.
For this video, I used a simple kit with one acid and a touchstone to determine if a gold item is real. It works for testing 14-karat gold and higher and can also be used for silver testing.
📌 Product links -
Acid testing kits for gold and silver - https://amzn.to/3VavB4G
This kit includes a 2 inch square testing stone as well.
If that is too small for you, you could consider this large 8" x 3" x 1/2" testing stone - https://amzn.to/3CW5PKR
(If you choose to buy using this link, we may receive a small commission, at no extra cost to you. Thanks for your support!)

🛑 IMPORTANT - Tips to take precautions before you begin:
Perform the test in a well-ventilated area and ALWAYS wear protective gloves. Avoid testing jewelry with gemstones or pearls, as acid can damage them.

🔍 Step-by-Step Guide:

1. Prepare the Gold: Clean your gold item thoroughly to ensure accurate testing results.

2. Rub Your Gold on the Stone: Gently rub your gold against the touchstone to leave a gold streak on the stone.

3. Apply Acid Solution: Apply a drop of the solution with your desired acid strength to the gold sample.

4. Observe Reaction: Watch for any changes in color or dissolution of the gold surface.

5. Interpret Results: Based on the reaction, determine the purity of your gold item.

💡 How to verify gold :

Dissolved Scratch Marks or Color Change: Suggests fake gold or lower than 14K purity.

No Change: Indicates real gold or higher gold purity.

💧 Post-Test Care: Rinse the touchstone thoroughly with water to remove any residual acid, so you can reuse it. Buff your gold with a jewelry polishing cloth to keep it shiny and scratch-free.

📌 Tips: Acid testing provides a surface-level assessment. For precise results, use multiple testing methods. Also, this method can scratch your gold, so use other less damaging methods if you don’t want minor scrapes.

👍 Like, Comment, and Subscribe! Found this video helpful? Don't forget to give it a thumbs up, leave a comment, and subscribe to our channel for more tips on gold testing at home, silver testing, and evaluating precious metals like silver and gold.

🔗 Next Up: Don't miss our video on testing gold with a magnet for another easy DIY gold testing method:    • How to Test Gold With a Magnet: Spot Fake ...  

This is an affordable and popular method that provides fast results for testing precious metals like gold and silver. Leave a comment and tell us how it helped you!

Thank you for watching, and we'll see you in the next video! 🎥👋

Timestamps
0:00 - Introduction (What Is an Acid Testing Kit?)
0:19 - Type of Acid Testing Kit I'm Using
0:59 - Process of Using a Gold Acid Testing Kit
1:40 - Explanation of Results

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